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Yatara edited this page Dec 22, 2020 · 10 revisions

Scary text ahead! But it's shared with love because we want you to be healthy.

Respirator

This is a requirement, no ifs, ands or buts. With proper precautions, you can cast for years with no issues. But if you cut corners and skip the mask or gloves, you risk a permanent lifetime of harm. Artisans have left the hobby because they've developed allergies to resin or respiratory issues.

Don't let those resin vapors drift into your lungs and harden into plastic.

What kind of respirator?

A respirator that filters organic vapors is necessary for protection against resin and spray paint fumes. For 3M 6000- or 7000-series masks the 6055 filter is recommended for its higher capacity (A2) protection.

When should you wear your respirator?

  • Clear Polyurethane Resin: Essential High clarity resins should only be used in well ventilated areas and always using a respirator.
  • Opaque Polyurethane resin: Essential Unless the manufacturer specifically states it is safe to use without.
  • Epoxy resin: Highly Recommended Wear the respirator unless the manufacturer specifically states it is safe without.
  • Silicone - Generally not required - check the MSDS if you are unsure.

If you are ever unsure contact the supplier or manufacturer, or read the material safety data sheet (MSDS) available on most manufacturers product pages.

Ventilation

To help clear any fumes from the area you are casting in it is essential to have good ventilation. It is important to keep yourself, your family and your pets safe.

Gloves

Skin is like a sponge. It might not look like it, but even touching wet resin for a second means some will get absorbed in your skin. Yikes.

Nitrile gloves are a cheap way to prevent this.