Vibrathane® B892

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: IeFyor_Vibrathane-B892.pdf
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VIBRATHANE B892 is a TDI terminated, polyether based prepolymer. The prepolymer is a liquid at room temperature.

VIBRATHANE B892 yields a 91 Shore A hardness urethane when cured with MBCA.
General Information
Forms
  • Liquid
HardnessNominal ValueTest Method
Durometer Hardness (Shore A)91ASTM D2240
MechanicalNominal ValueUnitTest Method
Compressive Strength ASTM D695
    5% Strain 1.86MPa
    10% Strain 2.83MPa
    15% Strain 4.62MPa
    20% Strain 6.69MPa
    25% Strain 9.31MPa
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% Strain 7.38MPa
    300% Strain 14.2MPa
Tensile Strength 27.6MPaASTM D412
Tensile Elongation (Break)400%ASTM D412
Tear Strength
    -- 186.3kN/mASTM D624
    Split 14kN/mASTM D470
Compression Set 35%ASTM D395B
Bayshore Resilience 30%ASTM D2632
ThermosetNominal ValueUnit
Pot Life 6.0min
Demold Time 30min
Note Message
1 .Die C
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