Poly 74-45 Mold Rubber by POLYTEK – Concrete Exchange

Offers superior flexibility and toughness allowing durable molds to be made from relatively simple to the most highly detailed, undercut and complex models.

Offers superior flexibility and toughness allowing durable molds to be made from relatively simple to the most highly detailed, undercut and complex models.

Poly 74-45 - All Kit Sizes – brickintheyard

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

Poly 74-45 -Polyurethane rubber for molds

Expressions LTD Polytek Poly 74-45 Polyurethane Liquid Mold Rubber

Poly 74-45 Liquid Rubber

Poly 74-45 Liquid Rubber

Polytek 74-45 Liquid Polyurethane Rubber (16lb Kit)

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)