Mold Star™ Series

Mold Star™ silicone rubbers are ideal for mold making, offering easy 1:1 mixing, low viscosity, and no need for vacuum degassing. They provide excellent tear strength and low shrinkage. Available in different hardness and cure times, they suit various projects, from detailed molds to quick castings.
Available in Mold Star™ Series
Product Color Hundred Percent Modulus Color Die B Tear Strength Mixed Viscocity Useful Temperature Min Cure Time Pot Life Specific Volume Specific Gravity Mix Ratio By Weight Shrinkage Mix Ratio By Volume Tensile Strength Elongation At Break Shore A Hardness
Mold Star™ 15 SLOW Green 55 psi Green 88 pli 12,500 cps -65 °F 4 h. 50 min. 23.5 cu. in./lb. 1.18 g/cc 1A:1B <.001 in. / in. 1A:1B 400 psi 440 % 15
Mold Star™ 30 Blue 96 psi Blue 88 pli 12,500 cps -65 °F 6 h. 45 min. 24.7 cu. in./lb. 1.12 g/cc 100A:96B <.001 in. / in. 1A:1B 420 psi 339 % 30
Mold Star™ 16 FAST Blue-Green 55 psi Blue-Green 88 pli 12,500 cps -65 °F 30 min. 6 min. 23.5 cu. in./lb. 1.18 g/cc 1A:1B <.001 in. / in. 1A:1B 400 psi 440 % 16

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