What can I put in resin ashtrays?

Resin is a great material. It’s clear, waterproof, and can be customized in many different ways. But not all resin is equal.

Some resins are epoxy, some are polyester, some are UV-resistant, and some aren’t. So do you know what you should use for your ashtray? If you don’t want to find out through trial and error (spoiler: hot ashes will cause the wrong kind of resin to melt), then read on for what type of resin ashtrays you should use!

What things can you put in resin?

[Resin] is a unique product that can be used to create just about anything you want. The best part is that it’s not limited to just jewelry, so if you’re looking for a new creative outlet, resin is the way to go. With resin, there are no limitations on what you can make.

But before we start crafting, let’s talk about what things work well with the chemical mixture of resin and hardener.

  • Anything heat resistant: If your project involves something hot enough to melt plastic or metal (like an oven), then keep in mind that the resin will melt along with whatever else you put inside! So if your idea involves something like this (like melting chocolate), then consider using something like wood instead of metal or plastic.
  • Food safe: Make sure everything used in making your piece will be food-safe once hardened! This means excluding any paints or glazes that contain toxic materials such as lead paint or cadmium yellow pigment (which has been banned due to its toxicity). Also, remember not to use anything porous because when heated those pores fill up with chemical residue which makes cleaning difficult later down the road.*

Is resin good for ashtrays?

Resin is a non-toxic, safe material that has been used for years in the manufacturing of ashtrays. It’s also found its way into many other products, including jewelry, art, and sculptures.

Resin is a thermoset polymer resin that makes it possible to bond objects together without using heat or pressure.

This makes it an ideal medium for creating sculpted pieces such as bowls, ashtrays, and even jewelry because you can mold it with your hands without having to use tools or melt anything in your process.

Because all resins are different, there are some factors you need to consider when using them for making an ashtray:

  • The type of resin will determine how soft or hard the finished product will be; some are very hard while others aren’t as strong (this is true even if they’re both made from the same material).
  • For example: If you pour water into the concrete and then let it dry out completely before touching it again then nothing would happen because the concrete doesn’t get softer over time like clay does but if we poured water into clay today then let it dry overnight then tomorrow morning try shaping something new with our hands–you can imagine what would happen right? Yes! You’ll probably break through so keep this in mind when working with something like polymer clay which has similar properties under certain conditions as well as some differences too.*

What resin is safe for ashtrays?

Resin is the perfect material for ashtrays. Not only is it strong and durable, but it’s also easy to work with and can be crafted into any shape you desire.

A resin ashtray will last a lifetime, and its beauty will only grow with age as the resin becomes more and more beautiful over time. This makes for great gifts, or even just something special for yourself!

What do I need to make resin ashtrays?

To make resin ashtrays, you’ll need:

  • Resin, which can be purchased at your local craft store or online. You’ll want to use a medium- or large-sized container so that your finished product will be big enough to hold some cigarettes.
  • Resin hardener and resin filler (also known as “fiberglass”). These two components create the structure of the ashtray, making it sturdy and durable. If you’re looking for a lighter ashtray, we recommend using less hardener; if you want something heavier, add more hardener until it’s just right for your needs.
  • Resin colorant—this is what gives each piece its unique hue! You can mix different colors together to create custom hues or go with pre-mixed shades like those found in our kits below.
  • Resin catalyst—this is an essential ingredient that helps speed up the curing process by permitting urethane resins (like those used here) to set more quickly than they otherwise would without one present.”

Does fruit rot in resin?

That it will rot your fruit. Or that it will make your fruit smell. Or that it will let mold grow on it. Or that it’s just not safe to put food in resin containers, period. But this is all nonsense! In fact, nothing can go wrong if you keep a few guidelines in mind:

  • Make sure the ashtrays are for use with dry materials only (no liquid or water).
  • Don’t leave anything in there for long periods of time—if something smells strong after a couple of days, take it out and let the ashtray air out for a little while before putting another item back inside (it’s best to store things like apples for no more than three days max).
  • If you’re storing something soft like cheese sticks or bananas, make sure they’re wrapped up tightly so they don’t rub against each other while sitting around waiting to be eaten—this could cause some discoloration where they touch but isn’t too big of an issue overall

Can I use fake flowers in resin?

You can use fake flowers in resin. If you want to add some plastic blossoms to your piece, there are a few things you’ll need to consider.

  • Real vs fake – There is a difference between real and fake flowers when it comes to resin. Real flowers will have natural oils, which are not ideal for clear resins like Epoxy or Castin Crafts Clear Resin. While this doesn’t mean you can’t put real flowers into resin; it does mean that the results might vary depending on the type of flower and what kind of resin you’re using.
  • Size – A lot of people like putting little trinkets inside their ashtrays such as jewelry or coins but if too small they won’t show up once cured so keep this in mind when choosing what size fake flowers work best with your design plans!

Is all resin heat resistant?

No, it is not. Some types of resin can withstand high temperatures, but not all of them. If you’re looking for a material that can withstand heat, plastics such as polycarbonate or polypropylene are better options than resins.

They are both sturdy materials that are safe to use with hot items like coffee cups and beer bottles (but not alcohol).

If you’re using a colored or clear epoxy resin for your project, then no—it will absorb water and become cloudy over time without proper sealing techniques.

Epoxy pigments come in different colors so they don’t absorb moisture so easily; however, these pigments tend to turn yellow after curing which could affect the look of your piece if it doesn’t fit within its design aesthetic. So if possible try using an epoxy pigment instead!

Is epoxy coating heat resistant?

Epoxy resin is a synthetic resin. It is commonly used as an adhesive, but it’s also used in many other products and applications.

Epoxy resins are heat resistant and can be applied to surfaces that will experience high temperatures, such as the inside of a car engine or the base of a space heater. They can withstand temperatures up to 200 degrees Celsius (392 degrees Fahrenheit). Epoxy resin is also waterproof, so it’s ideal for use on boats and other watercraft where moisture may pose problems.


By now, you should be able to answer the question, “what can I put in resin ashtrays?” with confidence. If you have any further questions or want to see some of the resin projects we have made in the past, feel free to check out our Pinterest page where we post pictures and tutorials on how to make them!

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Martin Flood

Martin Flood has been working in the construction industry for over 20 years as a general contractor with expertise in remodeling projects that are large or small. He has furthered his career by specializing in epoxy resin flooring, providing excellent service to both commercial and residential clients. Martin’s experience enables him to offer professional advice on how to choose the right type of project based on your needs and budget.

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