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Polytek PlatSil 71-35 Platinum Silicone Rubber



Mix Ratio: 1A:10B
Shore Hardness: A35
Pour Time: 60 min.
Demold Time: 24 hr.
Cured Color: Blue

PlatSil 71-35 Silicone Rubber is a two-part, platinum-catalyzed, liquid silicone system that cures (RTV) to a blue, Shore A35 rubber. This is a pourable rubber, but it can be easily thickened with PlatThix Liquid Thickener or Fumed Silica for brush-on application.

Notes: Contamination from sulfur (e.g., sulfur-based clay), amines, tin compounds, cured polyester resin, some paints and some silicone rubbers may inhibit surface cure of platinum-cured rubbers. Shake or Stir Part A before use. This is a 1A:10B mix ratio product that must be measured by weight. For additional physical property specifications, refer to the Physical Properties Bulletin.


PlatSil 71-35 (9lb Kit) $161.99, PlatSil 71-35 (44lb Kit) $610.99

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