Materials

General

Specification

Material Pot Life Cure time Mix Ratio Useful Temp (max) Useful Temp (min) Heat Deflection Temp Shore Hardness
Mold Star 15 SLOW 50 min 4 h 1:1 232 °C -53 °C - 15A
Mold Star 30 45 min 6 h 1:1 232 °C -53 °C - 30A
Sorta-Clear 37 25 min 4 h 1:1 - - - 37 A
Smooth Cast 305 7 min 30 min 1:1 - - 50 °C 70 D
Smooth Cast 326 7-9 min 60 min 1:1 - - 50 °C 72 D

General Info about (Shore Hardness Scale)

Shorehardness.png

Safety Information

Mold Materials



Cast Materials

off the shelf materials:


Revision #15
Created 24 April 2025 09:29:33 by Jakob
Updated 25 April 2025 11:34:04 by Jakob