Mold Making Materials


Polytek® Mold Materials
Silicone, polyurethane, latex, and alginate mold materials. Uses for the materials listed on this page include foundry patterns, concrete stamping pads, pre-cast stone mold, resin casting, jewelry patterns molds, human body molds, statuary casting, candle molds, and many other mold making projects.

Puma Polymers® Por-A-Mold Low Viscosity Polyurethane Mold Materials
All POR-A-MOLD molding products give the benefits of minimum shrinkage with dimensional integrity, can be hand or machine mixed, poured, sprayed or brushed, and, when used according to instructions, are relatively safe to use. All are two component molding products that are mixed 1:1 by volume and are excellent at capturing fine detail.

Puma Polymers® Por-A-Mold Thixotropic Polyurethane Mold Materials
Puma Polymers, offers Por-A-Mold polyurethane mold materials. Low Viscosity Por-A-Mold is a 1:1 by volume pourable rubber. Por-A-Mold TA is a 1:1 by volume trowelable rubber that can stay on vertical surfaces.

Uses for the materials listed on this page include foundry patterns, concrete stamping pads, pre-cast stone mold, resin casting, jewelry pattern molds, cold cast bronze, candle molds, and many other mold making projects.

Mold Making and Casting Starter Kit
The perfect place for the beginner to get a start. If you’ve never made a mold or casting before this kit is a must.

Experts-Choice™ Mold Putty
Easy to use 1:1 ratio mold material for fast duplicating, cures in 20 minutes.

Experts-Choice™ Low Viscosity Mold Material
Easy to use 1:1 ratio mold material for fast duplicating, cures in 20 minutes.

New! The Prop Builder's Molding & Casting Handbook
Detailed handbook on mold making and casting.

Mold Release Agents, Bronze Power, Microbulb and Solid Spheres
531 wax based, 2300 silicone based release agents. Light and dark bronze powder for cold cast bronze. Microbulb hallow glass filler and solid glass spheres for filling polyurethane resin.