Technical Data Sheet
AMT242-01 Mold Making Silicone
AMT242-01 is a room temperature curing silicone rubber compound designed for
the manufacture of flexible molds.
AMT242-01 features: low viscosity, low durometer, high tear strength, resistance
to sulfur-based clays.
AMT242-01 is supplied in matched kits with AMTCAT242-03 catalyst designed to
be used in a 10:1 ratio by weight.
Typical Properties
Base Catalyst
Color White Green
Viscosity 50,000cps 100cps
Mixed Viscosity 46,000cps
Pot Life 60-90 minutes
After Cure(7days@77F)
Tensile, PSI 500
Elongation, % 400
Durometer (shore A) 25
Tear (die B) min 130
Linear Shrinkage: % 0.3-0.4
Specific Gravity 1.16
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