Epoxy resin is a powerful and versatile material used in everything from art and jewelry to industrial repairs and model making. But to achieve the best results—and work safely—it's important to know how to use epoxy correctly.
In this blog we explain:
How to Mix and Apply Epoxy
What to do if you get epoxy on your hands
How to Remove Epoxy from Surfaces
Whether epoxy is toxic
And more safety tips every creator should know
Whether you're a hobbyist or a professional, this guide will help you work with epoxy safely and effectively.
How to use epoxy: step-by-step
Different epoxy products have unique properties, but the working method is often similar.
Step 1: Prepare your workspace
Provide a well-ventilated area with a clean, flat surface
Cover the surface with foil or paper to prevent spills
Step 2: Mix the components
Wear gloves
Mix equal parts resin (A) and hardener (B), or follow the ratio on the package (e.g. 1:1 for Apoxie Sculpt)
Mix for 2–3 minutes until smooth
Step 3: Apply the epoxy
Use a spatula, brush, or your fingers (with gloves) to shape or coat
With kneadable epoxy like Apoxie Sculpt you can sculpt as if it were clay
Step 4: Let it harden
Most epoxies fully cure within 24–48 hours
Do not touch the workpiece during curing
How do you remove epoxy from hands and surfaces?
Epoxy is difficult to remove once it starts to harden — so acting quickly is important.
Epoxy on your hands?
Wipe away excess epoxy immediately
Wash your hands with warm water and soap
If necessary, use an epoxy-safe cleaner such asAves® Safety Solvent— never use harsh chemicals on your skin
Has it hardened? Then you may need to sand or gently scrape (be sure to wear a dust mask!).
Tip: Clean tools immediately before curing
Is epoxy toxic?
The short answer:epoxy is safe when used correctly.
Cured epoxyis stable, chemically inert, and non-toxic. It does not emit fumes and does not react further.
However , uncured epoxycan:
Irritates skin, eyes and lungs
Causes allergic reactions upon repeated contact
May be harmful when heated or abraded
Safety tips:
Always wear gloves and eye protection
Wear a mask when working for long periods or when sanding.
Keep epoxy away from food, children and pets.
Are you pregnant or breastfeeding? Avoid direct contact with uncured epoxy.
Can you safely use epoxy indoors?
Yes — provided you take the right precautions:
Work in a well-ventilated area (e.g. with an open window or fan)
Avoid use in bedrooms, kitchens or poorly ventilated areas
Wear personal protective equipment: gloves, mask and glasses
For sensitive users or frequent projects, it's best to choose a low-odor or non-toxic epoxy like Apoxie Sculpt.
Additional tips for safe and smooth epoxy use
Be patient— allow epoxy to fully cure before sanding or painting
Use water or olive oilto smooth out kneadable epoxy
Dip tools in cold waterfor more detail and less sticking
Clean immediately— cured epoxy is very difficult to remove
Conclusion: Safe epoxy use = better results
Epoxy is a fantastic material for creative, technical, and industrial applications — but it requires the right approach.
By knowing how to mix, apply, and clean up epoxy safely, you can get the most out of this versatile product. From precise repairs to impressive sculptures, epoxy delivers professional results.
Ready to get started?
Explore our epoxy products or try Apoxie Sculpt — the easy-to-use epoxy clay that artists and modelers trust.