Polytek 74-30 Polyurethane Liquid Rubber-4 lb Kit - Chemical Concepts

By A Mystery Man Writer

Description

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. This mold rubber is the industry standard for sculpture and foundry applications. This pourable rubber can Read more

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

Polytek 74-30 Polyurethane Liquid Rubber-4 lb Kit - Chemical Concepts

Polytek 74-30 Polyurethane Liquid Rubber-16 lb Kit

Poly 74-20 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a yellow, Shore A20 rubber. This is the softest rubber in the

Polytek Poly 74-20 Liquid Polyurethane Rubber (6-lb Kit)

Poly 74-20 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a yellow, Shore A20 rubber. This is the softest rubber in the Poly 74-Series line of polyurethane mold rubbers. Poly 74-20 is a pourable rubber, but it can be easily thickened with PolyFiber II Thickener for brush-on application.