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	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3194:_16_Part_Epoxy&amp;diff=403633</id>
		<title>3194: 16 Part Epoxy</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3194:_16_Part_Epoxy&amp;diff=403633"/>
				<updated>2026-01-15T05:39:10Z</updated>
		
		<summary type="html">&lt;p&gt;2401:4900:1CB9:7EEC:91E2:29BB:EEC4:705D: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;span style=&amp;quot;position:fixed;&amp;quot;&amp;gt;[[File:Wiki-dstyle.png]]&amp;lt;/span&amp;gt;&amp;lt;div style=&amp;quot;transform:rotateX(180deg)&amp;quot;&amp;gt;&lt;br /&gt;
{{comic&lt;br /&gt;
| number    = 3194&lt;br /&gt;
| date      = January 14, 2026&lt;br /&gt;
| title     = 16 Part Epoxy&lt;br /&gt;
| image     = 16_part_epoxy_2x.png&lt;br /&gt;
| imagesize = 511x595px&lt;br /&gt;
| noexpand  = true&lt;br /&gt;
| titletext = Some surfaces may seem difficult to glue. But if you research the materials, find tables of what adhesives work on them, and prepare your surfaces carefully, you can fail to glue them in a fun NEW way that fills your house with dangerous vapors.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|This page was created by a bot covered in various types of glue. Don't remove this notice too soon.}}&lt;br /&gt;
&lt;br /&gt;
This comic refers to {{w|Epoxy|epoxy}}, a substance used for attaching other materials. Many types of epoxy are multi-part, where the components, such as resin and a hardener, are stored separately. For ease of use, this can be in parallel syringes (of equal volume, or suitably different where a mixing ratio of 2:1 or 3:2 might be desired) such that the user simultaneously squeezes out the isolated chemicals by depressing both syringes at once. They are then mixed together on the target surface, so that the combined epoxy quickly cures into the desired solid, binding whatever surfaces upon which it is applied and then brought into contact with. This comic presents a fictitious 16-part epoxy, with the same apparent logical of parallel deposition in mind, with many components that are implausible or make fun of common problems people have when using epoxy in real life.&lt;br /&gt;
&lt;br /&gt;
The title text references how not all epoxies and glues work on every material, and that applying them on some can require special techniques or products. Some industrial or industrial-grade adhesives contain solvents (e.g., {{w|tetrachloroethylene}}, which is used in E6000 glue) that release harmful vapors as they cure. If used improperly, this can result in the release of chemical vapors in an enclosed space along other dangerous side effects, while also not working as a glue as intended.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!Type&lt;br /&gt;
!Real?&lt;br /&gt;
!Explanation&lt;br /&gt;
|-&lt;br /&gt;
|Resin&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|A liquid which turns into a polymer when mixed with a hardener.&lt;br /&gt;
|-&lt;br /&gt;
|Hardener&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|A thick liquid which is mixed with resin to create a durable polymer which is commonly used as a glue.&lt;br /&gt;
|-&lt;br /&gt;
|Filler&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|An optional addition to the hardener and resin which changes the properties of the polymer.&lt;br /&gt;
|-&lt;br /&gt;
|Softener&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|A substance which is added to polymer to soften the polymer and increase its impact resistance.&lt;br /&gt;
|-&lt;br /&gt;
|Rosin&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|While this looks like a joke entry, this is actually an alternative to resin which is extracted naturally rather than synthesized from other chemicals. Rosin is frequently applied to the bows of string instruments like violins or fiddles to improve the sound, as immortalized in the famous song &amp;quot;The Devil Went Down to Georgia&amp;quot;.&lt;br /&gt;
|-&lt;br /&gt;
|Stuff that bonds permanently to skin and nothing else&lt;br /&gt;
|{{No}}&lt;br /&gt;
|One key annoyance with sticky substances is the difficulty of removing it when it bonds to skin. In this case, the polymer bonds solely to skin instead of anything else, making it more useful for a practical joke. Some epoxies are specifically designed for gluing skin, usually for medical purposes, but none are known to bond to skin exclusively.{{acn}} The most common kinds are moisture-activated, which means they will not easily bond to fully dried surfaces, where often most non-skin surfaces are dry.&lt;br /&gt;
|-&lt;br /&gt;
|Stuff that will crack and turn white over a few days, for decorative appearance&lt;br /&gt;
|{{No|Not effective as epoxy}}&lt;br /&gt;
|'Crackle effect' is a real thing for crafters, and can be created by mixing paint and glue, but is not recommended if you want two surfaces to adhere, since most paint is made to be non-adherent in order to be durable {{acn}}.&lt;br /&gt;
|-&lt;br /&gt;
|Placebo&lt;br /&gt;
|{{No|Not in the field of adhesives}}&lt;br /&gt;
|The {{w|placebo effect}} happens when somebody is told that something has a certain effect, when in reality there is no effect. This is commonly used in medical studies to determine whether a medication actually does something as opposed to simply having a {{w|psychosomatic effect}}, but Randall is using this term to describe the type of polymer. This makes no sense, because the polymer would need to make someone believe it is gluing things together without actually doing anything, which is highly unlikely. Alternatively, this could refer to a component or filler that claims to serve a specific purpose while having no true benefit, causing the perception of benefit to the consumer (presumably causing better reviews).&lt;br /&gt;
|-&lt;br /&gt;
|Minced duct tape&lt;br /&gt;
|{{No}}&lt;br /&gt;
|Randall is pretending that having very small pieces of sticky {{w|duct tape}} would make a good adhesive. In fact, cutting duct tape into small pieces would weaken it and make it ''less'' effective at sticking things together. In the UK, the word 'minced' can also mean 'made worthless', which would also not augur well for the adhesive.&lt;br /&gt;
|-&lt;br /&gt;
|Acetone fragrance&lt;br /&gt;
|{{No}}&lt;br /&gt;
|Acetone is a volatile solvent used in a number of glues and paints (incl. nail polish), but it weakens epoxy and can even be used to remove uncured epoxy. It has a strong, distinctive, very unpleasant smell, and is actually toxic, meaning that fragance is an odd reason for adding it to any product. &lt;br /&gt;
|-&lt;br /&gt;
|Powdered bar magnets&lt;br /&gt;
|{{No}}&lt;br /&gt;
|While this would still work, as each tiny piece of magnet would still be a magnet in its own right, it would be much worse than a normal bar magnet due to the random orientation of each piece.&lt;br /&gt;
|-&lt;br /&gt;
|Polyethylvinylesteracetate&lt;br /&gt;
|{{Maybe|Not in epoxy}}&lt;br /&gt;
|This appears to be a reference to {{w|ethylene-vinyl acetate|Poly (ethylene-vinyl acetate)}}, some formulations of which can be used as the adhesive in hot-glue guns. Vinyl acetate is an ester, so the inclusion of that term is redundant. The cadence of the constructed word may also be a reference to the television episode {{w|Lucy Does a TV Commercial}} and its memorable product &amp;quot;Vitameatavegamin&amp;quot;.&lt;br /&gt;
|-&lt;br /&gt;
|2-Polyethylvinylesteracetate&lt;br /&gt;
|{{Maybe|Unclear}}&lt;br /&gt;
|This sounds almost exactly the same as the above item. But {{w|2-Polyprenyl-6-hydroxyphenol methylase|a name with a &amp;quot;2-&amp;quot; prefix}} generally indicates that the initial bit of the name is a {{w|functional group}} attached to the ''second'' position along a chemical chain (often being the carbon-carbon 'spine' of a molecule, in large-molecule organic chemistry), rather than attached to its end. Because the molecule name is (deliberately) malformed, it's hard to tell what is supposed to be attached to the second carbon of what subunit.&lt;br /&gt;
|-&lt;br /&gt;
|Salt and pepper to taste&lt;br /&gt;
|{{No|Not in the field of adhesives}}&lt;br /&gt;
|Salt and pepper are two incredibly popular condiments which are used to enhance a dish's flavor. Using this would have no effect on the polymer.&lt;br /&gt;
|-&lt;br /&gt;
|Blood sample from the Gorilla Glue gorillas&lt;br /&gt;
|{{No}}&lt;br /&gt;
|{{w|Gorilla Glue}} is a popular brand of superglue which uses {{w|gorillas}} as its mascot. In this case, the blood of the gorillas would be extracted and placed in the polymer, which would have no effect because they're depicted as just regular gorillas that happen to carry glue everywhere.&lt;br /&gt;
|-&lt;br /&gt;
|Stuff that bonds to every known material except yours&lt;br /&gt;
|{{No}}&lt;br /&gt;
|Another common annoyance when using an adhesive is that each glue type only forms an adhesive bond with certain materials. In this case, the polymer would bond with every material except for the one you were using, causing great distress.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Don't remove this notice too soon.}}&lt;br /&gt;
&lt;br /&gt;
Standard 16-Part Epoxy&lt;br /&gt;
&lt;br /&gt;
[An epoxy applicator with a single push bar and sixteen differently-colored chambers, each labeled]&lt;br /&gt;
&lt;br /&gt;
Resin&lt;br /&gt;
&lt;br /&gt;
Hardener&lt;br /&gt;
&lt;br /&gt;
Filler&lt;br /&gt;
&lt;br /&gt;
Softener&lt;br /&gt;
&lt;br /&gt;
Rosin&lt;br /&gt;
&lt;br /&gt;
Stuff that bonds permanently to skin and nothing else&lt;br /&gt;
&lt;br /&gt;
Stuff that will turn white and crack over a few days, for decorative appearance&lt;br /&gt;
&lt;br /&gt;
Placebo&lt;br /&gt;
&lt;br /&gt;
Minced duct tape&lt;br /&gt;
&lt;br /&gt;
Acetone Fragrance&lt;br /&gt;
&lt;br /&gt;
Powdered bar magnets&lt;br /&gt;
&lt;br /&gt;
Polyethylvinylesteracetate&lt;br /&gt;
&lt;br /&gt;
2-Polyethylvinylesteracetate&lt;br /&gt;
&lt;br /&gt;
Salt and pepper to taste&lt;br /&gt;
&lt;br /&gt;
Blood sample from the Gorilla Glue gorillas&lt;br /&gt;
&lt;br /&gt;
Stuff that bonds to every known material except yours&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&amp;lt;noinclude&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics with color]]&lt;/div&gt;</summary>
		<author><name>2401:4900:1CB9:7EEC:91E2:29BB:EEC4:705D</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3194:_16_Part_Epoxy&amp;diff=403631</id>
		<title>3194: 16 Part Epoxy</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3194:_16_Part_Epoxy&amp;diff=403631"/>
				<updated>2026-01-15T05:33:10Z</updated>
		
		<summary type="html">&lt;p&gt;2401:4900:1CB9:7EEC:91E2:29BB:EEC4:705D: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;div style=&amp;quot;transform:rotateX(180deg)&amp;quot;&amp;gt;&lt;br /&gt;
{{comic&lt;br /&gt;
| number    = 3194&lt;br /&gt;
| date      = January 14, 2026&lt;br /&gt;
| title     = 16 Part Epoxy&lt;br /&gt;
| image     = 16_part_epoxy_2x.png&lt;br /&gt;
| imagesize = 511x595px&lt;br /&gt;
| noexpand  = true&lt;br /&gt;
| titletext = Some surfaces may seem difficult to glue. But if you research the materials, find tables of what adhesives work on them, and prepare your surfaces carefully, you can fail to glue them in a fun NEW way that fills your house with dangerous vapors.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|This page was created by a bot covered in various types of glue. Don't remove this notice too soon.}}&lt;br /&gt;
&lt;br /&gt;
This comic refers to {{w|Epoxy|epoxy}}, a substance used for attaching other materials. Many types of epoxy are multi-part, where the components, such as resin and a hardener, are stored separately. For ease of use, this can be in parallel syringes (of equal volume, or suitably different where a mixing ratio of 2:1 or 3:2 might be desired) such that the user simultaneously squeezes out the isolated chemicals by depressing both syringes at once. They are then mixed together on the target surface, so that the combined epoxy quickly cures into the desired solid, binding whatever surfaces upon which it is applied and then brought into contact with. This comic presents a fictitious 16-part epoxy, with the same apparent logical of parallel deposition in mind, with many components that are implausible or make fun of common problems people have when using epoxy in real life.&lt;br /&gt;
&lt;br /&gt;
The title text references how not all epoxies and glues work on every material, and that applying them on some can require special techniques or products. Some industrial or industrial-grade adhesives contain solvents (e.g., {{w|tetrachloroethylene}}, which is used in E6000 glue) that release harmful vapors as they cure. If used improperly, this can result in the release of chemical vapors in an enclosed space along other dangerous side effects, while also not working as a glue as intended.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!Type&lt;br /&gt;
!Real?&lt;br /&gt;
!Explanation&lt;br /&gt;
|-&lt;br /&gt;
|Resin&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|A liquid which turns into a polymer when mixed with a hardener.&lt;br /&gt;
|-&lt;br /&gt;
|Hardener&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|A thick liquid which is mixed with resin to create a durable polymer which is commonly used as a glue.&lt;br /&gt;
|-&lt;br /&gt;
|Filler&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|An optional addition to the hardener and resin which changes the properties of the polymer.&lt;br /&gt;
|-&lt;br /&gt;
|Softener&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|A substance which is added to polymer to soften the polymer and increase its impact resistance.&lt;br /&gt;
|-&lt;br /&gt;
|Rosin&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|While this looks like a joke entry, this is actually an alternative to resin which is extracted naturally rather than synthesized from other chemicals. Rosin is frequently applied to the bows of string instruments like violins or fiddles to improve the sound, as immortalized in the famous song &amp;quot;The Devil Went Down to Georgia&amp;quot;.&lt;br /&gt;
|-&lt;br /&gt;
|Stuff that bonds permanently to skin and nothing else&lt;br /&gt;
|{{No}}&lt;br /&gt;
|One key annoyance with sticky substances is the difficulty of removing it when it bonds to skin. In this case, the polymer bonds solely to skin instead of anything else, making it more useful for a practical joke. Some epoxies are specifically designed for gluing skin, usually for medical purposes, but none are known to bond to skin exclusively.{{acn}} The most common kinds are moisture-activated, which means they will not easily bond to fully dried surfaces, where often most non-skin surfaces are dry.&lt;br /&gt;
|-&lt;br /&gt;
|Stuff that will crack and turn white over a few days, for decorative appearance&lt;br /&gt;
|{{No|Not effective as epoxy}}&lt;br /&gt;
|'Crackle effect' is a real thing for crafters, and can be created by mixing paint and glue, but is not recommended if you want two surfaces to adhere, since most paint is made to be non-adherent in order to be durable {{acn}}.&lt;br /&gt;
|-&lt;br /&gt;
|Placebo&lt;br /&gt;
|{{No|Not in the field of adhesives}}&lt;br /&gt;
|The {{w|placebo effect}} happens when somebody is told that something has a certain effect, when in reality there is no effect. This is commonly used in medical studies to determine whether a medication actually does something as opposed to simply having a {{w|psychosomatic effect}}, but Randall is using this term to describe the type of polymer. This makes no sense, because the polymer would need to make someone believe it is gluing things together without actually doing anything, which is highly unlikely. Alternatively, this could refer to a component or filler that claims to serve a specific purpose while having no true benefit, causing the perception of benefit to the consumer (presumably causing better reviews).&lt;br /&gt;
|-&lt;br /&gt;
|Minced duct tape&lt;br /&gt;
|{{No}}&lt;br /&gt;
|Randall is pretending that having very small pieces of sticky {{w|duct tape}} would make a good adhesive. In fact, cutting duct tape into small pieces would weaken it and make it ''less'' effective at sticking things together. In the UK, the word 'minced' can also mean 'made worthless', which would also not augur well for the adhesive.&lt;br /&gt;
|-&lt;br /&gt;
|Acetone fragrance&lt;br /&gt;
|{{No}}&lt;br /&gt;
|Acetone is a volatile solvent used in a number of glues and paints (incl. nail polish), but it weakens epoxy and can even be used to remove uncured epoxy. It has a strong, distinctive, very unpleasant smell, and is actually toxic, meaning that fragance is an odd reason for adding it to any product. &lt;br /&gt;
|-&lt;br /&gt;
|Powdered bar magnets&lt;br /&gt;
|{{No}}&lt;br /&gt;
|While this would still work, as each tiny piece of magnet would still be a magnet in its own right, it would be much worse than a normal bar magnet due to the random orientation of each piece.&lt;br /&gt;
|-&lt;br /&gt;
|Polyethylvinylesteracetate&lt;br /&gt;
|{{Maybe|Not in epoxy}}&lt;br /&gt;
|This appears to be a reference to {{w|ethylene-vinyl acetate|Poly (ethylene-vinyl acetate)}}, some formulations of which can be used as the adhesive in hot-glue guns. Vinyl acetate is an ester, so the inclusion of that term is redundant. The cadence of the constructed word may also be a reference to the television episode {{w|Lucy Does a TV Commercial}} and its memorable product &amp;quot;Vitameatavegamin&amp;quot;.&lt;br /&gt;
|-&lt;br /&gt;
|2-Polyethylvinylesteracetate&lt;br /&gt;
|{{Maybe|Unclear}}&lt;br /&gt;
|This sounds almost exactly the same as the above item. But {{w|2-Polyprenyl-6-hydroxyphenol methylase|a name with a &amp;quot;2-&amp;quot; prefix}} generally indicates that the initial bit of the name is a {{w|functional group}} attached to the ''second'' position along a chemical chain (often being the carbon-carbon 'spine' of a molecule, in large-molecule organic chemistry), rather than attached to its end. Because the molecule name is (deliberately) malformed, it's hard to tell what is supposed to be attached to the second carbon of what subunit.&lt;br /&gt;
|-&lt;br /&gt;
|Salt and pepper to taste&lt;br /&gt;
|{{No|Not in the field of adhesives}}&lt;br /&gt;
|Salt and pepper are two incredibly popular condiments which are used to enhance a dish's flavor. Using this would have no effect on the polymer.&lt;br /&gt;
|-&lt;br /&gt;
|Blood sample from the Gorilla Glue gorillas&lt;br /&gt;
|{{No}}&lt;br /&gt;
|{{w|Gorilla Glue}} is a popular brand of superglue which uses {{w|gorillas}} as its mascot. In this case, the blood of the gorillas would be extracted and placed in the polymer, which would have no effect because they're depicted as just regular gorillas that happen to carry glue everywhere.&lt;br /&gt;
|-&lt;br /&gt;
|Stuff that bonds to every known material except yours&lt;br /&gt;
|{{No}}&lt;br /&gt;
|Another common annoyance when using an adhesive is that each glue type only forms an adhesive bond with certain materials. In this case, the polymer would bond with every material except for the one you were using, causing great distress.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Don't remove this notice too soon.}}&lt;br /&gt;
&lt;br /&gt;
Standard 16-Part Epoxy&lt;br /&gt;
&lt;br /&gt;
[An epoxy applicator with a single push bar and sixteen differently-colored chambers, each labeled]&lt;br /&gt;
&lt;br /&gt;
Resin&lt;br /&gt;
&lt;br /&gt;
Hardener&lt;br /&gt;
&lt;br /&gt;
Filler&lt;br /&gt;
&lt;br /&gt;
Softener&lt;br /&gt;
&lt;br /&gt;
Rosin&lt;br /&gt;
&lt;br /&gt;
Stuff that bonds permanently to skin and nothing else&lt;br /&gt;
&lt;br /&gt;
Stuff that will turn white and crack over a few days, for decorative appearance&lt;br /&gt;
&lt;br /&gt;
Placebo&lt;br /&gt;
&lt;br /&gt;
Minced duct tape&lt;br /&gt;
&lt;br /&gt;
Acetone Fragrance&lt;br /&gt;
&lt;br /&gt;
Powdered bar magnets&lt;br /&gt;
&lt;br /&gt;
Polyethylvinylesteracetate&lt;br /&gt;
&lt;br /&gt;
2-Polyethylvinylesteracetate&lt;br /&gt;
&lt;br /&gt;
Salt and pepper to taste&lt;br /&gt;
&lt;br /&gt;
Blood sample from the Gorilla Glue gorillas&lt;br /&gt;
&lt;br /&gt;
Stuff that bonds to every known material except yours&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&amp;lt;noinclude&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics with color]]&lt;/div&gt;</summary>
		<author><name>2401:4900:1CB9:7EEC:91E2:29BB:EEC4:705D</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3194:_16_Part_Epoxy&amp;diff=403629</id>
		<title>3194: 16 Part Epoxy</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3194:_16_Part_Epoxy&amp;diff=403629"/>
				<updated>2026-01-15T05:28:56Z</updated>
		
		<summary type="html">&lt;p&gt;2401:4900:1CB9:7EEC:91E2:29BB:EEC4:705D: Undo revision 403622 by 76.187.17.7 (talk) it ain't botched nigga&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;div style=&amp;quot;position:fixed;transform:rotateX(180deg)&amp;quot;&amp;gt;&lt;br /&gt;
{{comic&lt;br /&gt;
| number    = 3194&lt;br /&gt;
| date      = January 14, 2026&lt;br /&gt;
| title     = 16 Part Epoxy&lt;br /&gt;
| image     = 16_part_epoxy_2x.png&lt;br /&gt;
| imagesize = 511x595px&lt;br /&gt;
| noexpand  = true&lt;br /&gt;
| titletext = Some surfaces may seem difficult to glue. But if you research the materials, find tables of what adhesives work on them, and prepare your surfaces carefully, you can fail to glue them in a fun NEW way that fills your house with dangerous vapors.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|This page was created by a bot covered in various types of glue. Don't remove this notice too soon.}}&lt;br /&gt;
&lt;br /&gt;
This comic refers to {{w|Epoxy|epoxy}}, a substance used for attaching other materials. Many types of epoxy are multi-part, where the components, such as resin and a hardener, are stored separately. For ease of use, this can be in parallel syringes (of equal volume, or suitably different where a mixing ratio of 2:1 or 3:2 might be desired) such that the user simultaneously squeezes out the isolated chemicals by depressing both syringes at once. They are then mixed together on the target surface, so that the combined epoxy quickly cures into the desired solid, binding whatever surfaces upon which it is applied and then brought into contact with. This comic presents a fictitious 16-part epoxy, with the same apparent logical of parallel deposition in mind, with many components that are implausible or make fun of common problems people have when using epoxy in real life.&lt;br /&gt;
&lt;br /&gt;
The title text references how not all epoxies and glues work on every material, and that applying them on some can require special techniques or products. Some industrial or industrial-grade adhesives contain solvents (e.g., {{w|tetrachloroethylene}}, which is used in E6000 glue) that release harmful vapors as they cure. If used improperly, this can result in the release of chemical vapors in an enclosed space along other dangerous side effects, while also not working as a glue as intended.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
!Type&lt;br /&gt;
!Real?&lt;br /&gt;
!Explanation&lt;br /&gt;
|-&lt;br /&gt;
|Resin&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|A liquid which turns into a polymer when mixed with a hardener.&lt;br /&gt;
|-&lt;br /&gt;
|Hardener&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|A thick liquid which is mixed with resin to create a durable polymer which is commonly used as a glue.&lt;br /&gt;
|-&lt;br /&gt;
|Filler&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|An optional addition to the hardener and resin which changes the properties of the polymer.&lt;br /&gt;
|-&lt;br /&gt;
|Softener&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|A substance which is added to polymer to soften the polymer and increase its impact resistance.&lt;br /&gt;
|-&lt;br /&gt;
|Rosin&lt;br /&gt;
|{{Yes}}&lt;br /&gt;
|While this looks like a joke entry, this is actually an alternative to resin which is extracted naturally rather than synthesized from other chemicals. Rosin is frequently applied to the bows of string instruments like violins or fiddles to improve the sound, as immortalized in the famous song &amp;quot;The Devil Went Down to Georgia&amp;quot;.&lt;br /&gt;
|-&lt;br /&gt;
|Stuff that bonds permanently to skin and nothing else&lt;br /&gt;
|{{No}}&lt;br /&gt;
|One key annoyance with sticky substances is the difficulty of removing it when it bonds to skin. In this case, the polymer bonds solely to skin instead of anything else, making it more useful for a practical joke. Some epoxies are specifically designed for gluing skin, usually for medical purposes, but none are known to bond to skin exclusively.{{acn}} The most common kinds are moisture-activated, which means they will not easily bond to fully dried surfaces, where often most non-skin surfaces are dry.&lt;br /&gt;
|-&lt;br /&gt;
|Stuff that will crack and turn white over a few days, for decorative appearance&lt;br /&gt;
|{{No|Not effective as epoxy}}&lt;br /&gt;
|'Crackle effect' is a real thing for crafters, and can be created by mixing paint and glue, but is not recommended if you want two surfaces to adhere, since most paint is made to be non-adherent in order to be durable {{acn}}.&lt;br /&gt;
|-&lt;br /&gt;
|Placebo&lt;br /&gt;
|{{No|Not in the field of adhesives}}&lt;br /&gt;
|The {{w|placebo effect}} happens when somebody is told that something has a certain effect, when in reality there is no effect. This is commonly used in medical studies to determine whether a medication actually does something as opposed to simply having a {{w|psychosomatic effect}}, but Randall is using this term to describe the type of polymer. This makes no sense, because the polymer would need to make someone believe it is gluing things together without actually doing anything, which is highly unlikely. Alternatively, this could refer to a component or filler that claims to serve a specific purpose while having no true benefit, causing the perception of benefit to the consumer (presumably causing better reviews).&lt;br /&gt;
|-&lt;br /&gt;
|Minced duct tape&lt;br /&gt;
|{{No}}&lt;br /&gt;
|Randall is pretending that having very small pieces of sticky {{w|duct tape}} would make a good adhesive. In fact, cutting duct tape into small pieces would weaken it and make it ''less'' effective at sticking things together. In the UK, the word 'minced' can also mean 'made worthless', which would also not augur well for the adhesive.&lt;br /&gt;
|-&lt;br /&gt;
|Acetone fragrance&lt;br /&gt;
|{{No}}&lt;br /&gt;
|Acetone is a volatile solvent used in a number of glues and paints (incl. nail polish), but it weakens epoxy and can even be used to remove uncured epoxy. It has a strong, distinctive, very unpleasant smell, and is actually toxic, meaning that fragance is an odd reason for adding it to any product. &lt;br /&gt;
|-&lt;br /&gt;
|Powdered bar magnets&lt;br /&gt;
|{{No}}&lt;br /&gt;
|While this would still work, as each tiny piece of magnet would still be a magnet in its own right, it would be much worse than a normal bar magnet due to the random orientation of each piece.&lt;br /&gt;
|-&lt;br /&gt;
|Polyethylvinylesteracetate&lt;br /&gt;
|{{Maybe|Not in epoxy}}&lt;br /&gt;
|This appears to be a reference to {{w|ethylene-vinyl acetate|Poly (ethylene-vinyl acetate)}}, some formulations of which can be used as the adhesive in hot-glue guns. Vinyl acetate is an ester, so the inclusion of that term is redundant. The cadence of the constructed word may also be a reference to the television episode {{w|Lucy Does a TV Commercial}} and its memorable product &amp;quot;Vitameatavegamin&amp;quot;.&lt;br /&gt;
|-&lt;br /&gt;
|2-Polyethylvinylesteracetate&lt;br /&gt;
|{{Maybe|Unclear}}&lt;br /&gt;
|This sounds almost exactly the same as the above item. But {{w|2-Polyprenyl-6-hydroxyphenol methylase|a name with a &amp;quot;2-&amp;quot; prefix}} generally indicates that the initial bit of the name is a {{w|functional group}} attached to the ''second'' position along a chemical chain (often being the carbon-carbon 'spine' of a molecule, in large-molecule organic chemistry), rather than attached to its end. Because the molecule name is (deliberately) malformed, it's hard to tell what is supposed to be attached to the second carbon of what subunit.&lt;br /&gt;
|-&lt;br /&gt;
|Salt and pepper to taste&lt;br /&gt;
|{{No|Not in the field of adhesives}}&lt;br /&gt;
|Salt and pepper are two incredibly popular condiments which are used to enhance a dish's flavor. Using this would have no effect on the polymer.&lt;br /&gt;
|-&lt;br /&gt;
|Blood sample from the Gorilla Glue gorillas&lt;br /&gt;
|{{No}}&lt;br /&gt;
|{{w|Gorilla Glue}} is a popular brand of superglue which uses {{w|gorillas}} as its mascot. In this case, the blood of the gorillas would be extracted and placed in the polymer, which would have no effect because they're depicted as just regular gorillas that happen to carry glue everywhere.&lt;br /&gt;
|-&lt;br /&gt;
|Stuff that bonds to every known material except yours&lt;br /&gt;
|{{No}}&lt;br /&gt;
|Another common annoyance when using an adhesive is that each glue type only forms an adhesive bond with certain materials. In this case, the polymer would bond with every material except for the one you were using, causing great distress.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Don't remove this notice too soon.}}&lt;br /&gt;
&lt;br /&gt;
Standard 16-Part Epoxy&lt;br /&gt;
&lt;br /&gt;
[An epoxy applicator with a single push bar and sixteen differently-colored chambers, each labeled]&lt;br /&gt;
&lt;br /&gt;
Resin&lt;br /&gt;
&lt;br /&gt;
Hardener&lt;br /&gt;
&lt;br /&gt;
Filler&lt;br /&gt;
&lt;br /&gt;
Softener&lt;br /&gt;
&lt;br /&gt;
Rosin&lt;br /&gt;
&lt;br /&gt;
Stuff that bonds permanently to skin and nothing else&lt;br /&gt;
&lt;br /&gt;
Stuff that will turn white and crack over a few days, for decorative appearance&lt;br /&gt;
&lt;br /&gt;
Placebo&lt;br /&gt;
&lt;br /&gt;
Minced duct tape&lt;br /&gt;
&lt;br /&gt;
Acetone Fragrance&lt;br /&gt;
&lt;br /&gt;
Powdered bar magnets&lt;br /&gt;
&lt;br /&gt;
Polyethylvinylesteracetate&lt;br /&gt;
&lt;br /&gt;
2-Polyethylvinylesteracetate&lt;br /&gt;
&lt;br /&gt;
Salt and pepper to taste&lt;br /&gt;
&lt;br /&gt;
Blood sample from the Gorilla Glue gorillas&lt;br /&gt;
&lt;br /&gt;
Stuff that bonds to every known material except yours&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&amp;lt;noinclude&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics with color]]&lt;/div&gt;</summary>
		<author><name>2401:4900:1CB9:7EEC:91E2:29BB:EEC4:705D</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3192:_Planetary_Alignment&amp;diff=403344</id>
		<title>3192: Planetary Alignment</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3192:_Planetary_Alignment&amp;diff=403344"/>
				<updated>2026-01-12T14:29:32Z</updated>
		
		<summary type="html">&lt;p&gt;2401:4900:1CB9:7EEC:91E2:29BB:EEC4:705D: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&amp;lt;div class=&amp;quot;center&amp;quot; style=&amp;quot;position: fixed; float: left;&amp;quot;&amp;gt; &lt;br /&gt;
[[File:Wiki-dstyle.png|link=]]&amp;lt;/div&amp;gt;&amp;lt;span style=&amp;quot;display:none&amp;quot;&amp;gt; . {{comic&lt;br /&gt;
| number    = 3192&lt;br /&gt;
| date      = January 9, 2026&lt;br /&gt;
| title     = Planetary Alignment&lt;br /&gt;
| image     = planetary_alignment_2x.png&lt;br /&gt;
| imagesize = 740x327px&lt;br /&gt;
| noexpand  = true&lt;br /&gt;
| titletext = We're going to need to modify the surface to mount it on the test stand. Which ocean basin do you like the least?&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|This page was created by SLARTIBARTFAST, CARVER OF FJORDS. Don't remove this notice too soon.}}&lt;br /&gt;
&lt;br /&gt;
In this comic, Ponytail (presumably a planetary mechanic) is informing Cueball of the results of a planetary inspection. &lt;br /&gt;
&lt;br /&gt;
According to her, the planet needs to be re-aligned, as the magnetic and rotational axes of the planet are 400 miles (640 km) offset from each other, which could create a number of problems with the planet, such as unbalanced magnetic fields. This is presented in the same casual manner as a car mechanic might regarding {{w|wheel alignment}}, or perhaps even the {{w|tire balance}}.&lt;br /&gt;
&lt;br /&gt;
Ponytail mentions radiation anomalies over the South Atlantic ocean. This is a real phenomenon, known as the {{w|South Atlantic Anomaly}}, where satellites experience increased malfunctions and solar radiation is higher than average due to the alignment of the magnetic field as well as {{w|Large low-shear-velocity provinces|a massive rock structure underneath Africa}}.&lt;br /&gt;
&lt;br /&gt;
In the final panel, Ponytail says that they will provide a loaner planet while Earth is in the shop. This is typically done with vehicles, not planets,{{Citation needed}} but perhaps this particular shop has a [https://www.clivebanks.co.uk/THHGTTG/THHGTTGradio3.htm very large back room]. Ponytail then asks if a gas giant is okay, as they are out of solid surface planets. This is likely alluding to the practice of car dealerships offering replacements or loaner vehicles that are very different from those brought in for service, which can greatly frustrate and inconvenience the customer.&lt;br /&gt;
&lt;br /&gt;
The title text continues the mechanic metaphor, stating that they (the shop) will have to modify Earth to fit it on the test stand, asking Cueball which ocean basin he like the least, implying that they intend to remove or alter one of the Earth's oceans to mount it for adjustment and retesting.&lt;br /&gt;
&lt;br /&gt;
The similar previous comics [[3037: Radon]] and [[3059: Water Damage]] also had Ponytail as an inspector complaining about problems with the planet as if they were the client Cueball's fault.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Don't remove this notice too soon.}}&lt;br /&gt;
:[Ponytail is approaching from off-screen, holding a clipboard and some sort of handheld apparatus. She is talking to Cueball, standing to the right.]&lt;br /&gt;
:Ponytail: The inspection revealed a few problems.&lt;br /&gt;
:Ponytail: Looks like your planet needs an alignment.&lt;br /&gt;
:Cueball: Oh?&lt;br /&gt;
&lt;br /&gt;
:[Close up of Ponytail.]&lt;br /&gt;
:Ponytail: Yeah, your magnetic axis is 400 miles off-center from your rotational one.&lt;br /&gt;
:Cueball (off-panel): Is that bad? &lt;br /&gt;
&lt;br /&gt;
:[The view zooms back out, showing Ponytail holding her equipment, with Cueball holding a hand to his face, as if thinking.]&lt;br /&gt;
:Ponytail: The unbalanced magnetic field could cause radiation anomalies over the South Atlantic. Have you noticed any spacecraft equipment failures in that area?&lt;br /&gt;
:Cueball: There '''''have''''' been a few, actually.&lt;br /&gt;
&lt;br /&gt;
:[The final panel shows the same as the third, apart from Cueball's gestures.]&lt;br /&gt;
:Ponytail: We can give you a loaner while yours is in the shop. Is a gas giant OK?&lt;br /&gt;
:Cueball: I'd '''''really''''' prefer a solid surface.&lt;br /&gt;
:Ponytail: Sorry, it's all we have. But it'll just be for a few days.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Geology]]&lt;br /&gt;
[[Category:Physics]]&lt;br /&gt;
[[Category:Astronomy]]&lt;br /&gt;
[[Category:Space]]&lt;br /&gt;
[[Category:Home Inspections]]&lt;/div&gt;</summary>
		<author><name>2401:4900:1CB9:7EEC:91E2:29BB:EEC4:705D</name></author>	</entry>

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