Technical & Safety Information:
Bulletins, Safety Sheets and Tutorials

Read the Polytek "How to" Catalogue here for more information on the Types of Flexible Molds & Castings in order to select the best materials for your application.

Polyurethane Mold Rubbers and Casting Plastics:

Poly 74-Series Technical Bulletin
Poly 15 Series Liquid Plastics
EasyFlo™ Polyurethane Liquid Plastics
FormRub Series Technical Bulletin
Polygel® Series Technical Bulletin
GlassRub 50 Technical Bulletin
EasyFlo Series Technical Bulletin
PolyFoam Series Technical Bulletin
PT Flex Series Technical Bulletin
AC100 User Guide
Expandable Rubber and Reducible Resin Technical Data

Safety Data Sheets

Poly-Optic® 14-th Clear Casting Resin Series PART A
Poly-Optic® 14-th Clear Casting Resin Series PART B
Poly 15-th Liquid Plastic PART A
Poly 15-th Liquid Plastic PART B
Poly 74 & 75 - Series Liquid Rubber PART A
Poly 74 Series Liquid Rubber PART B
Poly 75 Series Liquid Rubber PART B

TinSil® 80-Series Part A
TinSil® 80-Series Part B
EasyFlo Liquid Plastic Part A
EasyFlo Liquid Plastic Part B
Poly GlassRub 50 Clear Liquid Rubber Part A
Poly GlassRub 50 Clear Liquid Rubber Part B
PlatSil® 71 Series Part A
PlatSil® 71 Series Part B
PlatSil® 73 Series Part A
PlatSil® 73 Series Part B
PlatSil® Gel-OO, Gel-10, Gel-25
PolyBond Part A
PolyBond Part B
Polygel Part A
Polygel Part B
TinSil & FastCat

Other Casting Materials

Jesmonite AC100 Casting Resin
LiquiStone Gypsum Cement
LiquiStone Mixing Instructions
Winterstone Tutorial
Alginate Techniques

Silicone Mold Rubbers:

TinSil® 70-Series Technical Bulletin
TinSil® 80-Series Technical Bulletin
PlatSil® 71-Series Technical Bulletin
PlatSil® 73-Series Technical Bulletin
PlatSil® Gel Series Technical Bulletin
PlatSil® SiliFoam Technical Bulletin
Physical Properties of Polytek PlatSil® Silicone Rubber Products

Releases:

Sealers and Release Agents Selection Guide 

SHORE DUROMETER HARDNESS SCALES

Shore Durometer Hardness