Poly 74-20 Mold Rubber by POLYTEK – Concrete Exchange

AVAILABILITY: Due to a global shortage of Polyurethane resin this item is currently shipping 2-3 WEEKS after the placement of your order. Cures in 8-16 hours and is designed for making high-performance, high-strength rubber molds for casting materials such as plaster, wax, and resins.

AVAILABILITY: Due to a global shortage of Polyurethane resin this item is currently shipping 2-3 WEEKS after the placement of your order.

Cures in 8-16 hours and is designed for making high-performance, high-strength rubber molds for casting materials such as plaster, wax, and resins.

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

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 74-20 Polyurethane Liquid Mold Rubber-6 lb Kit

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

Poly 74-20 Mold Rubber by POLYTEK – Concrete Exchange

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

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

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