Silicone RTV Rubber Mold Making Catalyst

Silicone RTV Rubber Mold Making Catalyst

Regular price
$11.99
Sale price
$11.99
Unit price
per 


Silicone Catalyst Additive ONLY 


Our RTV Silicone consists of a silicone Base "part A" and a silicone Catalyst "part B" which are mixed together to make cured RTV Silicone Rubber Molding Compound. 
Orange catalyst cures slow and Green catalyst cures fast.
Note: The silicone Base (part A) is not included in this sale.



TYPICAL PROPERTIES


Mix Ratio: 10/1 by weight

Slow Cure Catalyst
Color: Orange
Specific Gravity: 0.98
Viscosity (cPs): 100
Mixed Viscosity 28000
Pot Life (pour time)15-30 min.

Cure Time: 12 hrs (75°F)

 

Fast Cure Catalyst
Color: Green
Specific Gravity: 0.98
Viscosity (cPs): 100
Mixed Viscosity 28000
Pot Life (pour time)5-10 min.

Cure Time: 6 hrs (75°F)