Clear Polyester Mass Casting Resin S41 Gallon Kit Acryl Conveniently packaged in 25 lb/11

Conveniently packaged in 25 lb/11

Great beginners wood carver set

Sil-Poxy™ can be used repairing torn silicone rubber molds

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

No resin or pitch

Clear Polyester Mass Casting Resin S41 Gallon Kit Acryl Conveniently packaged in 25 lb/11A 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