Precision Polymer S50T

Category: Silicone , Silicone
Manufacturer: Precision Polymer Engineering Ltd.
Trademark: Precision Polymer
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 1c8sYr_Precision-Polymer-S50T.pdf
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Translucent Silicone Rubber, 45-55 °IRHD. Silicone rubber having both methyl and vinyl substituent groups on the polymer chain.

Excellent heat resistance and low temperature flexibility. Used primarily for dry heat static seals, (the low physical strength and poor abrasion resistance prevents dynamic sealing).
General Information
Features
  • Flexibility at low temperatures
  • Heat resistance, high
Uses
  • Seals
Appearance
  • Translucent
HardnessNominal ValueTest Method
IRHD Hardness 50ASTM D1415, ISO 48
ElastomersNominal ValueUnitTest Method
Tensile Strength (Yield)8.00MPaASTM D412, ISO 37
Tensile Elongation (Break)500%ASTM D412, ISO 37
Compression Set
    175°C, 24 hr 35%ASTM D395B
    175°C, 24 hr 135%ISO 815
ThermalNominal ValueUnit
Maximum Operating Temperature 250°C
Additional InformationNominal ValueUnit
Low Temperature Resistance - Non-brittle after 3 mins -60°C
Minimum Operating Temperature: -60°C (-76°F)
Note Message
1 .Type B
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