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Smooth-on Mold Star 15 SLOW - Platinum Cure Molding Silicone

Mold Star rubbers are easy to use platinum silicones which are mixed 1A:1B by volume (no weighing scale necessary). Mold Star silicones feature relatively low viscosities and vacuum degassing is not required for most applications. The pot life of Mold Star 15 SLOW is 50 minutes and cure time is 4 hours at room temperature.

Each kit contains 1 pint of part A and 1 pint of part B

Note: This product will not cure against surfaces containing sulfur, even when sealed.

• Also available in a case (4 kits)

FOR OFFICIAL MSDS SHEET CLICK HERE

Data At-A-Glance

Specific Gravity 1.18 g/cc
Specific Volume 23.5 cu. in./lb.
Pot Life 50 minutes
Cure Time 4 hours
Shore Hardness 15 A
Tensile Strength 400 psi
100% Modulus 55 psi
Elongation @ Break 440 %
Die B Tear Strength 88 pli
Color Green
Mix Ratio By Volume 1A:1B
Shrinkage <.001 in. / in.
Useful Temperature (min) -65 °F
Useful Temperature (max) 450 °F
Mix Ratio By Weight 1A:1B
Mixed Viscosity 12,500 cps


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