Poly 74-55 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to an amber, Shore A55 rubber. This is a pourable rubber, but it can be easily thickened with PolyFiber II Thickener for brush-on application.
Polytek Catalog, PDF, Casting
GET POURABLE RUBBER! These polyurethane liquid mold rubbers are soft to mid-range hardness, high-performance, room temperature curing systems. 16 or
Poly 74-45 Liquid Rubber Kit
Polytek 74 Series Polyurethane Mold Rubber
Poly 74-45 Liquid Polyurethane Rubber Kit - Polytek - Silica Systems Inc.
PolyColor Dyes Polytek Development Corp.
Polytek Catalog, PDF, Casting
Mold Making Urethane Liquid Rubber: 74-Series: 74-45, Poly 74-45 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to a yellow,
Mold Making Urethane Liquid Rubber Polytek 74-45
Polytek 74-55 Liquid Polyurethane Rubber (5lb Kit)
Polytek Poly 74-20 Liquid Polyurethane Rubber (6-lb Kit)
Polyurethane Mold Making & Casting Rubbers
Poly 74-45 Liquid Rubber
Poly 74-20 liquid polyurethane rubber is designed for making flexible, high-performance, high-strength molds that are particularly well-suited for
POLYTEK 74-20
Polyurethane Mold Making & Casting Rubbers
Mix Ratio: 1A:1B Shore Hardness: A30 Pour Time: 25-30 min. Demold Time: 16 hr. Cured Color: Amber/Varies
Polytek 74-30 Liquid Polyurethane Rubber (4lb Kit)
Driveway Sealer Brush