Poly Plasticine Clay Polytek Development Corp.

A non-hardening, sulfur-free modeling clay. plasteline clay is good for sculpting as well as reusable caulk for mold boxes. Buy Now at PolyTek

Poly 74-30 -Polyurethane rubber for molds

Products - Page 1 - Polytek Development Corp.

Polytek Development Corp. Materials for Mold Making, Casting & Coating

Poly 74-Series Polyurethane Rubbers

Poly 75-59 Liquid Rubber Polytek Development Corp.

Poly 75-90 Liquid Rubber Polytek Development Corp.

Polytek Development Corp. - Poly Plasticine Clay is a non-hardening, sulfur-free modeling clay that has many uses in mold making and casting. Learn more about its versatility here: clay-multiple-uses-in-mold-making

Mold Making Urethane Liquid Rubber Polytek 74-20

Polytek Silicone

Poly 15-3 Liquid Plastic Polytek Development Corp.

PlatSil® 71 and 73-Series Silicone Rubbers

Epoxy Clay Polytek Development Corp.

Polytek PlatSil 73-29 Platinum Silicone Rubber - AFA Supplies