R PRO 20 Silicone Rubber for DIY Casting & Mold Making - Silikon Patron
kr224.91
R PRO 20 Silicone Rubber for DIY Mold Making
R PRO 20 is a versatile 1:1 component liquid silicone rubber with high tear strength, ideal for creating medium hard (20 Shore) molds that capture even the smallest details. This high-performance silikon patron allows up to 20% more castings with no linear shrinkage, and its liquid consistency ensures easy mixing without vacuum degassing. With a 45-minute processing time and 3-hour curing time, it produces soft, highly elastic molds perfect for non-abrasive materials like wax. Note: Not compatible with sulphur-based clay. No special precautions needed for use.
