Adiprene® LF 800A

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: WAMTWH_Adiprene-LF-800A.pdf
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ADIPRENE LF 800A 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 80 Shore A polyurethane elastomer suitable for many high-performance applications.

Features of Adiprene LF 800A include:
  • Low free TDI content
  • Low viscosity
  • Long pot life
  • Easy melting
General Information
Features
  • Low Viscosity
Uses
  • Wheels
Processing Method
  • Casting
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.07g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore A)80 to 84ASTM D2240
MechanicalNominal ValueUnitTest Method
Compressive Strength ASTM D695
    5% Strain 0.793MPa
    10% Strain 1.31MPa
    15% Strain 1.79MPa
    20% Strain 2.55MPa
    25% Strain 3.59MPa
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% Strain 3.86MPa
    300% Strain 5.52MPa
Tensile Strength 24.8MPaASTM D412
Tensile Elongation (Break)750%ASTM D412
Tear Strength
    -- 156.0kN/mASTM D624
    Split 14kN/mASTM D470
Compression Set (70°C, 22 hr)45%ASTM D395B
Bayshore Resilience 55%ASTM D2632
ThermosetNominal ValueUnit
Pot Life 14min
Demold Time 45min
Uncured PropertiesNominal ValueUnit
Curing Time (100°C)16hr
Note Message
1 .Die C
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