Adiprene® LFH 3860

Category: PUR-PC , Polyurethane (Polycarbonate based)
Manufacturer: Chemtura
Trademark: Adiprene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: h6O3g8_Adiprene-LFH-3860.pdf
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Message
Adiprene LFH 3860 is a hexamethylene (HDI) isocyanate-terminated polycarbonate prepolymer with extremely low free HDI content. Curing with MCDEA yields a high performance, 70 Shore D polyurethane elastomer suitable for many high-performance applications.

Features of Adiprene LFH 3860 include:
  • Low Free HDI content
  • UV Stability
  • Low viscosity
  • Easy melting
General Information
Features
  • Good Toughness
  • Good UV Resistance
  • Hydrolysis Resistant
  • Low Viscosity
  • Oxidation Resistant
Processing Method
  • Casting
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.17g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)70ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Stress (100% Strain)38.1MPaASTM D412
Tensile Strength 38.1MPaASTM D412
Tensile Elongation (Break)100%ASTM D412
Tear Strength (Split)14kN/mASTM D470
Rebound Resilience - Drop Ball 68.0
ThermosetNominal ValueUnit
Pot Life 2.8min
Uncured PropertiesNominal ValueUnit
Curing Time (115°C)16hr
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