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P-45

Regular price
$45.00
Sale price
$45.00
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P-45 Silicone Rubber is a two-component, addition reaction, platinum catalyzed system that cures at room temperature. It has a moderate durometer, superb physical properties, excellent release and good chemical resistance. 

P-45's outstanding combination of physical integrity and moderate hardness make it an excellent choice for prototyping. Due to its flexibility and ease in releasing it performs well with expandable foam systems maintaining its shape and detail for multiple castings. 

Color of Base: Off White

Color of Activator: Red/ Brown

Viscosity, Mixed, cps: 5,000+/- 15,000

Specific Gravity: 1.12

Working Time, Hours: 1 to 2

Cure Time: 18-24 Hours ( heat can be used to accelerate the cure rate)

Shore A Hardness: 43+/- 4

Tear Strength, ppi: 160 +/- 10

Shrinkage % Nil

Shelf Life: 6 Months