Clear Polyester Mass Casting Resin S41 Gallon Kit Acryl pH at 77°F (25°C)

pH at 77°F (25°C)

Conveniently packaged in 25 lb/11

1 Mutli Gel 10 ml

The nine light to dark shades consist of five yellow/olive tones (W-WARM) and three red tones (C-COLD)

Nominated for nine Academy Awards and winner for best picture

Clear Polyester Mass Casting Resin S41 Gallon Kit Acryl pH at 77°F (25°C)A polyester resin promoted for ambient temperature cure with MEK peroxide. It is used to produce medium to large size castings with exceptional clarity. SIL95BA 41 was designed to reduce cracks in larger castings with a long cure time, low peak exotherm, and minimal shrinkage. The ratio for mixing polyester resin with a hardener, such as MEKP (methyl ethyl ketone peroxide), is typically between 1% and 2. 5% hardener to resin by weight: For Working