Poly 74-30 Series acrylicpaint Bubble Buster is not intended

Bubble Buster is not intended for use in your mold for the casting process

important properties

it with fresh air

UVO™ or IGNITE™ colorants are compatible with Econ™ 60

Poly 74-30 Series acrylicpaint Bubble Buster is not intendedPoly 74 30 Liquid Rubber is a two part, liquid polyurethane system that cures (RTV) to an amber (color varies), Shore A30 rubber. This is a pourable rubber, but it can be easily thickened with PolyFiber II Thickener for brush on application. For a transparent, amber version of this rubber, consider Poly 74 30 Clear Liquid Rubber. For a high tear version of this product, consider Poly 74 30 HT Liquid Rubber. WARNING: This product can expose you to