UHMWPE LUBMER™  L4420 MITSUI CHEM JAPAN

46
  • Properties:
    Filler: Mitsui Mitsui
    Ja
  • Usages:
    Automotive interior parts
    bearing
    Engine parts

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Water absorption rateASTMD5700.020 %
Shrinkage rateASTMD9551.3 %
Shrinkage rateASTMD9551.2 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessASTMD78558
flammabilityTest ConditionTest MethodTest Result
FlameRatingUL94HB
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strengthASTMD63846.0 Mpa
elongationASTMD6387.0 %
Flexural modulusASTMD7902210 Mpa
Flexural Strength3ASTMD79043.0 Mpa
Impact resistanceTest ConditionTest MethodTest Result
NotchedIzodImpactASTMD256180 J/m
Electrical performanceTest ConditionTest MethodTest Result
Volume resistivityASTMD2571E+17 ohms·cm
dielectric strengthASTMD14960 KV/mm
dielectric constantASTMD1502.50
Dissipation FactorASTMD1501.5E-04
Thermal performanceTest ConditionTest MethodTest Result
ASTMD64888.0 °C
vicatASTMD15254130 °C
ASTMD6961.2E-04 cm/cm/°C
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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