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

Polytek Silicone

Two-Part Poly 75-65 Mold with Supportive Mold Box

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

Polytek Development Corp.

Poly Plasticine Clay Polytek Development Corp.

Polytek – Skycon FX

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

Polytek Catalog, PDF, Casting

Polytek Silicone

Colored Dyes for Polyurethane Plastic & Polyurethane Rubber, by Ali Ejaz

Expressions LTD Polytek Platsil 73-15 Silicone Mold Rubber

Polytek Development Corp.

Plasticine Clay: Multiple Uses in Mold Making - Polytek Development Corp.

Poly 74-Series Polyurethane Rubbers