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Polytek Development Corp.

Polytek Poly 74-44 Liquid Polyurethane Rubber (120lb kit)

Polytek Poly 74-44 Liquid Polyurethane Rubber (120lb kit)

Regular price $794.00
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Mix Ratio: 2A:1B
Shore Hardness: A45
Pour Time: 20 min.
Demold Time: 16 hr.
Cured Color: Gray

Poly 74-44 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a gray, Shore A45 rubber. This is a pourable rubber, but it can be easily thickened with PolyFiber II Thickener for brush-on application.