Vibrathane® B629

Category: PUR-Ether/TDI , Polyurethane (Polyether, TDI)
Manufacturer: Chemtura
Trademark: Vibrathane®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: cw36yp_Vibrathane-B629.pdf
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VIBRATHANE B629 is a polyether based TDI terminated liquid urethane prepolymer. When cured with MOCA, this member of the VIBRATHANE family produces high performance vulcanizates in the 93 Shore A hardness range.
General Information
Forms
  • Liquid
HardnessNominal ValueTest Method
Durometer Hardness (Shore A)93ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% Strain 11.7MPa
    300% Strain 22.8MPa
Tensile Strength 43.4MPaASTM D412
Tensile Elongation (Break)410%ASTM D412
Tear Strength
    -- 1105kN/mASTM D624
    Split 25kN/mASTM D470
Compression Set (70°C, 22 hr)35%ASTM D395B
Bayshore Resilience 41%ASTM D2632
ThermosetNominal ValueUnit
Pot Life 8.0min
Post Cure Time (100°C)16hr
Note Message
1 .Die C
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