POLYSTONE® M black EL

Category: UHMWPE , Ultra High Molecular Weight Polyethylene
Manufacturer: Röchling Engineering Plastics SE & Co. KG
Trademark: POLYSTONE®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 9H25ND_POLYSTONE-M-black-EL.pdf
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Product characteristics
  • Excellent electrical conductivity
  • High abrasion and wear resistance

Typical field of application
  • Mechanical engineering
  • Electrical and electronic industries
  • Bearing and packing industry
General Information
Features
  • Conductivity
  • Good wear resistance
  • Good wear resistance
Uses
  • Electrical/Electronic Applications
  • Engineering application
Appearance
  • Black
PhysicalNominal ValueUnitTest Method
Density 0.970g/cm³ISO 1183
Water Absorption (Equilibrium, 23°C, 50% RH)< 0.050%ISO 62
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)63ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Modulus 700MPaISO 527-2
Tensile Stress (Yield)20.0MPaISO 527-2
Tensile Strain (Break)> 200%ISO 527-2
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength No BreakISO 179
ThermalNominal ValueUnitTest Method
Continuous Use Temperature 1< 130°C
Melting Temperature 135°CISO 11357-3
CLTE - Flow 1.5E-4 - 2.3E-4cm/cm/°CDIN 53752
Specific Heat 1900J/kg/°CDIN 52612
Thermal Conductivity 0.40W/m/KDIN 52612
Heat Deflection Temperature - Vicat B 79°CISO 306
ElectricalNominal ValueUnitTest Method
Surface Resistivity < 1.0E+4ohmsIEC 60093
Volume Resistivity < 1.0E+3ohms·cmIEC 60093
FlammabilityNominal ValueUnitTest Method
Flame Rating UL 94
    3.00 mm HBUL 94
    6.00 mm HBUL 94
Additional Information
Service Temperature (Long Term): -250 to 80°C
Note Message
1 .Short Term
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