|Mold Max™ STROKE|
|Mix Ratio By Weight||100A:10B|
|Pot Life||30 minutes|
|Thin Film Recoat Time||60 minutes|
|Cure Time||16 hours|
|Shore A Hardness||30|
|Specific Gravity||1.18 g/cc|
|Specific Volume||23.5 cu. in./lb.|
|Die B Tear Strength||125 pli|
|Tensile Strength||577 psi|
|Elongation @ Break||300 %|
|Shrinkage||0.002 in. / in.|
|Useful Temperature (min)||-65 °F|
|Useful Temperature (max)||400 °F|
Mold Max™ STROKE is a brushable tin silicone rubber that self-thickens for making fast brush-on molds of almost any model. Properly applied, it will hold a vertical surface and will reproduce the finest detail. Mixed 100A:10B by weight, rubber quickly develops thixotropy and can be applied with a brush or spatula. Working time is 30 minutes, re-coat time is 45 minutes and cure time after the final layer has been applied is 16 hours at room temperature.
Mold Max™ STROKE silicone will not stick to most surfaces and will cure with negligible shrinkage to a strong, flexible Shore 30A rubber. 4 thin layers is all that is necessary to make a strong and durable production mold for casting wax, gypsum, concrete or resins (urethane, polyester, etc.). Applications include reproducing sculpture, architectural restoration, candle molds, etc.