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Polytek Poly 74-30 Liquid Polyurethane Rubber

Polytek Poly 74-30 Liquid Polyurethane Rubber

Regular price $571.00
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Mix Ratio: 1A:1B
Shore Hardness: A30
Pour Time: 25-30 min.
Demold Time: 16 hr.
Cured Color: Amber/Varies

Poly 74-30 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to an amber (color varies), Shore A30 rubber. This is a pourable rubber, but it can be easily thickened with PolyFiber II Thickener for brush-on application.