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Rulon Bearings

Wacker Silpuran® 2400 A/B Silicone Rubber
Categories: Polymer; Thermoset; Silicone; Silicone Rubber

Material Notes: Addition-curing RTV-2 silicone rubber curing to a silicone elastomer of low hardness.

Special features:

  • highly biocompatible
  • no by-products from curing process
  • low viscosity, easily pourable
  • 2-part, mixing ratio 1 : 1
  • rapid curing at relatively low temperature
  • translucent vulcanizate
Application: SILPURAN® 2400 A/B can be used for flexible molding applications in prosthetics.

Information provided by Wacker Chemie AG.

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
Density 1.00 g/cc0.0361 lb/in³Component A; DIN EN ISO 2811
 1.00 g/cc0.0361 lb/in³Component B; DIN EN ISO 2811
Viscosity 1800 cP1800 cPComponent A; DIN EN ISO 3219
 1800 cP1800 cPComponent B; DIN EN ISO 3219
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 7.07.0ISO 868
Hardness, Shore OO 5555ASTM D2240
Tensile Strength at Break 2.00 MPa290 psiISO 37
Elongation at Break 600 %600 %ISO 37
Tear Strength 3.00 kN/m17.1 pliASTM D624B
 
Processing PropertiesMetricEnglishComments
Cure Time 10.0 min
@Treatment Temp. 100 °C
0.167 hour
@Treatment Temp. 212 °F
Pot Life 21.0 min21.0 min
 
Descriptive Properties
ColortranslucentCatalyzed A+B
 translucentComponent A
 translucentComponent B

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