How do you use epoxy safely and effectively?

  • , by Carola Straccali
  • 6 min reading time
how to use epoxy - 14-07-2025 10-15-44

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 

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 as Aves® Safety Solvent — never use harsh chemicals on your skin 

Removing epoxy from surfaces 

  • 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 epoxy is stable, chemically inert, and non-toxic. It does not emit fumes and does not react further. 

However , uncured epoxy can: 

  • 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 oil to smooth out kneadable epoxy 
  • Dip tools in cold water for 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. 

Safe. Effective. Sustainable.
Order now at Siliconesandmore.com 

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