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Polytek 75-70 Liquid Polyurethane Rubber Features
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Mix Ratio: 1A:1B
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Shore Hardness: A70
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Pour Time: 40 min.
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Demold Time: 16 hr.
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Cured Color: Gray
About Polytek 75-70 Liquid Polyurethane Rubber
Poly 75-70 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a gray, Shore A70 rubber. This is a pourable rubber, but it can be easily thickened with PolyFiber II Thickener for brush-on application.
