Adiprene® LF 1600D

Category: PUR-Ester/TDI , Polyurethane (Polyester, TDI)
Manufacturer: Chemtura
Trademark: Adiprene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: svPLuo_Adiprene-LF-1600D.pdf
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ADIPRENE® LF 1600D is a TDI-terminated polyester prepolymer having very low free TDI content. This prepolymer also has low viscosity, which allows it to be processed at reduced temperature for better heat stability and longer pot life. It yields a high performance, 60 Shore D hardness elastomer when cured with 4,4'-methylene-bis-(o-chloroaniline), commonly called MBCA.

Features of ADIPRENE LF 1600D include:
  • Low Free TDI Content (below 0.1%)
  • Low Viscosity
  • Long Pot Life with Short Demold Time
  • High Tear and Tensile Strength
General Information
Features
  • Good Abrasion Resistance
  • Good Tear Strength
  • High Tensile Strength
  • Low Viscosity
Uses
  • Wheels
Processing Method
  • Casting
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.30g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)60 to 62ASTM D2240
MechanicalNominal ValueUnitTest Method
Compressive Strength ASTM D695
    5% Strain 4.65MPa
    10% Strain 9.72MPa
    15% Strain 14.0MPa
    20% Strain 19.1MPa
    25% Strain 25.2MPa
FilmsNominal ValueUnitTest Method
Trouser Tear Resistance 80.6N/mmASTM D1938
ElastomersNominal ValueUnitTest Method
Tensile Stress ASTM D412
    100% Strain 19.3MPa
    300% Strain 34.5MPa
Tensile Strength 52.4MPaASTM D412
Tensile Elongation (Break)400%ASTM D412
Tear Strength
    -- 1131kN/mASTM D624
    Split 33kN/mASTM D470
Compression Set (70°C, 22 hr)33%ASTM D395B
Bayshore Resilience 38%ASTM D2632
ThermosetNominal ValueUnit
Pot Life 3.0 to 4.0min
Demold Time 30min
Uncured PropertiesNominal ValueUnit
Curing Time (100°C)16hr
Note Message
1 .Die C
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