PlatSil® 71-40 Silicone Rubber is a two-part, platinum-catalyzed, liquid silicone system that cures (RTV) to a translucent, Shore A40 rubber. This is a pourable rubber, but it can be easily thickened with Sil-Thix Liquid Thickener for brush-on application.
Product Description
• Excellent flow
• Medium Shore 40A Hardness
• Fast low-shrink cure with good pot life of 90 minutes
• 24 hour cure time
• High tear strength & high elongation
• Good resistance to casting resins, plaster, gypsum and cement based products.