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 Series - The Compleat Sculptor

Polytek Development Corp.

PolyBond Polyurethane Adhesive 2lb Kit - Neills Materials

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

Poly 74-30 -Polyurethane rubber for molds

Polytek Development Corp.

Polytek Silicone

Concrete Rubber Mold Making Starter Kit with 74-45 Urethane

PolyFoam Series

Concrete Crack Fill - Thin

Our Catalog - Polytek Development Corp.

PT Flex Casting Rubbers - All Sizes

Plasticine Clay: Multiple Uses in Mold Making, by Ali Ejaz

Plasticine Clay: Multiple Uses in Mold Making, by Ali Ejaz

Polytek PT Flex Series