Adiprene® LF 650D

Category: PUR-Ether/TDI , Polyurethane (Polyether, TDI)
Manufacturer: Chemtura
Trademark: Adiprene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: eVaQ2A_Adiprene-LF-650D.pdf
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Adiprene LF 650D is a TDI-terminated polyether prepolymer with extremely low free TDI content. Curing with 4,4'-methylene-bis-(o-chloroaniline), MBCA, yields a high performance 65 Shore D polyurethane elastomer suitable for many high-performance applications.

Features of Adiprene LF 650D include:
  • Low free TDI content
  • Low viscosity
  • Long pot life
  • Excellent high temperature dynamic properties
General Information
Features
  • Low Viscosity
Uses
  • Wheels
Processing Method
  • Casting
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.17g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)64 to 66ASTM D2240
MechanicalNominal ValueUnitTest Method
Compressive Strength ASTM D695
    5% Strain 9.03MPa
    10% Strain 14.5MPa
    15% Strain 20.0MPa
    20% Strain 26.2MPa
    25% Strain 33.4MPa
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% Strain 28.3MPa
    200% Strain 37.9MPa
Tensile Strength 48.3MPaASTM D412
Tensile Elongation (Break)260%ASTM D412
Tear Strength
    -- 1117kN/mASTM D624
    Split 20kN/mASTM D470
Compression Set (70°C, 22 hr)29%ASTM D395B
Bayshore Resilience 40%ASTM D2632
ThermosetNominal ValueUnit
Pot Life 4.3min
Demold Time 20min
Uncured PropertiesNominal ValueUnit
Curing Time (100°C)16hr
Note Message
1 .Die C
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