Polytek 75-60 Polyurethane Liquid Mold Rubber


Poly 75-60 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to an amber, Shore A60 rubber. This is a pourable rubber, but it can be easily thickened with PolyFiber II Thickener for brush-on application.

Mix Ratio: 1A/ 1B by weight
Shore Hardness: A60
Cured Color: Amber Mix
Viscosity: 1200 cP

The color of polyurethane Part Bs may change in color from batch to batch or may darken with age, but product performance is not affected. For additional physical property specifications, refer to the Physical Properties Bulletin.

Poly 75-Series polyurethane liquid mold rubbers are mid-range to firm hardness, high-performance, room-temperature curing systems. They offer superior strength, toughness and abrasion-resistance that result in durable molds that capture and reproduce exact textures and the finest detail from any model. Poly 75-Series rubbers offer an optimum blend of economy and performance.

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