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| Silastic E Base&Silastic E Curing Agent |
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High strength silicone mold making rubber suited for the reproduction of jewelry and for production tooling.
Silastic E is recommended for use with polyester or plaster and can be used with rigid and foam polyurethanes, epoxies and low-melt metals.
After mixing with its curing agent, Silastic E RTV Silicone Rubber becomes a pourable liquid capable of forming durable, flexible molds for producing parts with unusual configurations, severe undercuts and close tolerances. |
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Appearance when cured: white
Curing Agent: Feature
Curing Time (hours): 24
Durometer Hardness, Shore A: 37
Elongation at break (%): 350
Linear Shrinkage (%): < 0.1
Mixed viscosity (mPa.s): 55,000
Mixed viscosity (Poise): 550
Mixing ratio: 100:10
Tear Strength (kN/m): 19
Tear Strength (ppi): 110
Working Time (minutes): 60-90 |
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