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RTV-2 GI-650

Silicone

Supplied by Silicones, Inc.

The technical datasheet with complete property values for RTV-2 GI-650 is available to members of the Prospector Plastics Database.
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Product Description
GI-650 is a high tear, high tensile strength, two-component, tin catalyzed RTV silicone rubber. It is designed for casting polyurethane foam, polyester and epoxy parts. GI-650 is useful for applications where a flexible rubber is needed. It is recommended for casting polyesters, polyurethanes, waxes, gypsum, concrete, epoxies and other plastics. It is useful for applications where severe flexing is required.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Good Chemical Resistance
  • Good Colorability
  • Good Dimensional Stability
  • Good Tear Strength
  • Low Shrinkage
  • Low Viscosity
  • Room Temperature Vulcanizing
Appearance 
  • Off-White
Forms 
  • Liquid
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Molding Shrinkage - Flow
in/in
 ASTM D955
Elastomers
Nominal Value
Unit
Test Method
Tensile Strength (Yield)
psi
 ASTM D412
Tensile Elongation (Break)
%
 ASTM D412
Tear Strength
lbf/in
 ASTM D624
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore A)
 
 ASTM D2240
Thermal
Nominal Value
Unit
Test Method
Max. Continuous Use Temperature
°F
 ASTM D794
Thermoset
Nominal Value
Unit
Test Method
Thermoset Components
      
Hardener
 
  
Resin
 
  
Pot Life
min
  
Shelf Life
wk
  
Thermoset Mix Viscosity
cP
 ASTM D2393
Demold Time
min
  
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: RTV-2 GI-650, RTV2 GI650, RTV-2 , RTV2, RTV:2, RTV/2, RTV+2, RTV_2, RTV 2, RTV2GI650, GI, GI-650, GI650, GI:650, GI/650, GI+650, GI_650, GI 650, Silicone, Silicones, 650GI
Features
Features may also be described by the following terms: Good Chemical Resistance, Chemical Resistant, Good Colorability, Good Dimensional Stability, Dimensionally Stable, Low Shrinkage, Good Tear Strength, Low Viscosity, Room Temperature Vulcanizing, RTV.
Notes
1Typical properties: these are not to be construed as specifications.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.