Working Time: 20 Minutes
Demould Time: 4 Hours
Shore Hardness: 20A
SAMS Purple Rain is a 4 hour demould, 1A:1B mix, mid-range hardness platinum silicone liquid mold rubber. Molds made from Purple Rain are quite flexible and are great for intricate models with undercuts.
Purple Rain is excellent for resin casting (polyurethane, polyester, epoxy), wax casting and plaster casting. Common applications include prototyping, model making, hobby reproduction, taxidermy, soap and candle making and much more. Release agents are not necessary for casting most materials.
Pour as supplied or thicken for brush-on molds using Brush-it liquid thickener.
From $43.00$500.00 ex GST