Resin Heat Resistance

Is Resin Heat Resistant?

The answer to this question is yes, but there are certain criteria involved. Most basic DIY epoxy resins for smaller projects can only withstand a certain amount of heat before it begins to distort.

Epoxy Heat Resistance

High heat epoxy resin is a specially formulated product specifically for use in industrial applications or for larger projects such as countertops.

What Is High Temperature Epoxy?

Your basic DIY epoxy can withstand low amounts of heat, but anything between 20°C to 90°C (68 -195 Fahrenheit) and the epoxy will soften and cause distortion.

Epoxy Heat Limits

Depending on what surface you will be coating, you may need a product that can withstand heavy use and has a high resistance to heat.

Our Epoxy Suggestion

How to Work with Heat Resistant Epoxy

Accurately measure equal parts of hardener and then resin. Mix thoroughly for the required time. Mix in your additives and colors.

Measuring and Mixing

Apply your color coat with a flat leveling tool and use a blowtorch to remove any bubbles. Add a clear coat 24 hours after the color coat. Use sandpaper to sand the surface and wipe away dust.

Apply the Resin

Curing time, it should be hard after several days. Enjoy your new and improved countertops. Keep clean with regular surface cleaners and try to avoid scrubbing.

Let It Cure 

When there are additives involved, such as pigments or inks, this will reduce the temperature resistance. To avoid this, it is advisable to apply another clear topcoat.

What Can Reduce Resistance?

Preparation is key since time can be of the essence during the process. Have a worktable that is the proper height to avoid any aching backs.

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