Polytek 74-20 Polyurethane Liquid Mold Rubber-24 lb Kit - Chemical Concepts

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. Mix Ratio: 1A/2B Read more

Polytek 74 Series Polyurethane Mold Rubber

Sculpture Supplies - $200 & Above / Sculpture Supplies / Craft Supplies & Materi: Arts, Crafts & Sewing

Polytek Standard Polyurethane Rubber

Mix Ratio: 1A:2B Shore Hardness: A20 Pour Time: 20 min. Demold Time: 16 hr. Cured Color: Yellow

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

Polyurethane Rubber Polytek Development Corp.

Mold Making Urethane Liquid Rubber Polytek Polyurethane 74-Series: 74-20, Create your own custom molds using a professional, high-quality molding

Mold Making Urethane Liquid Rubber Polytek 74-20

Polyurethane Rubber Polytek Development Corp.

Polytek Catalog, PDF, Casting

US20090280329A1 - Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same - Google Patents

Mold Making Urethane Liquid Rubber Polytek Polyurethane 74-Series: 74-20, Create your own custom molds using a professional, high-quality molding

Mold Making Urethane Liquid Rubber Polytek 74-20

Polytek Poly 74-20 Liquid Polyurethane Rubber (24-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.

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

Polyurethane Mold Making & Casting Rubbers