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Elmet Technologies

Elkem (Bluestar Silicones) BLUESIL™ RTV 3625 Hi-Pro Blue Silicone Rubber
Categories: Polymer; Thermoset; Silicone; Silicone Rubber

Material Notes: Description: BLUESIL™ RTV 3625 is a low viscosity, 25 Durometer (Shore A), two component, tin catalyzed, room temperature curing silicone elastomer. It is designed as a high strength elastomer with good cured rubber properties, long library life and accurate detail reproduction. BLUESIL™ RTV 3625 can be catalyzed with BLUESIL™ Hi-Pro Green or fast setting BLUESIL ™ Hi-Pro Blue.

Applications:

  • Casting of polyester or polyurethane resins for figurine, giftware and decorative accessories
  • Architectural and furniture parts and accessories
  • Statuary and collectibles

Information provided by Bluestar Silicones

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.10 g/cc1.10 g/cc
Viscosity 40000 cP40000 cPPart A, Base Component
 60000 cP60000 cPMixed
Linear Mold Shrinkage  0.0040 cm/cm
@Time 86400 sec
0.0040 in/in
@Time 24.0 hour
 0.0060 cm/cm
@Time 25200 sec
0.0060 in/in
@Time 7.00 hour
Storage Temperature 24.0 °C75.2 °F
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 2727ASTM D2240
Tensile Strength 4.27 MPa620 psiASTM D412
Elongation at Break 390 %390 %ASTM D412
Tear Strength 21.0 kN/m120 pliASTM D624, Die B
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 150 °C302 °F
Minimum Service Temperature, Air -50.0 °C-58.0 °F
 
Processing PropertiesMetricEnglishComments
Cure Time 10100 min
@Temperature 24.0 °C
168 hour
@Temperature 75.2 °F
50% RH
Shelf Life 18.0 Month18.0 Month
 
Descriptive Properties
ColorWhitePart A, Base Component
Mix Ratio10:1A:B

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PBLUST057 / 191033

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