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

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