TECACOMP® POM TRM natural 3758

Category: Acetal (POM) Homopolymer , Acetal (POM) Homopolymer
Manufacturer: Ensinger GmbH
Trademark: TECACOMP®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: HTtfTh_TECACOMPPOMTRMnatural3758.pdf
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Main features
  • very good bearing and wear properties

Target Industries
  • automotive industry
  • mechanical engineering
General Information
Filler / Reinforcement
  • PTFE fiber
Additive
  • Silicone Oil
Features
  • Homopolymer
  • Good wear resistance
Uses
  • Application in Automobile Field
Appearance
  • Natural color
Forms
  • Particles
Processing Method
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 1.43g/cm³
Apparent Density 0.68g/cm³ISO 60
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)1.5g/10 minISO 1133
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg)1.50cm³/10minISO 1133
Molding Shrinkage ISO 294-4
    Transverse flow 2.5%ISO 294-4
    Flow 2.8%ISO 294-4
Water Absorption (Equilibrium, 23°C, 50% RH)0.20%ISO 62
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2500MPaISO 527-2/50
Tensile Stress 60.0MPaISO 527-2/50
Tensile Strain (Break)25%ISO 527-2/50
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 8.0kJ/m²ISO 179/1eA
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 170°CISO 75-2/B
    1.8 MPa, not annealed 115°CISO 75-2/A
Glass Transition Temperature -60.0°CDIN 53765
Melting Temperature 175°CDIN 53765
Linear thermal expansion coefficient ISO 11359-2
    Flow : 23 to 80°C 1.2E-4cm/cm/°CISO 11359-2
    Lateral : 23 to 80°C 1.2E-4cm/cm/°CISO 11359-2
Thermal Conductivity 10.30W/m/KDIN EN 821
Service Temperature
    -- > -30°C
    long term °C
    short term °C
ElectricalNominal ValueUnitTest Method
Surface Resistivity 6.6E+13ohmsDIN EN 61340
Volume Resistivity 4.5E+15ohms·cmDIN EN 61340
FlammabilityNominal ValueUnitTest Method
Flammability Classification HBIEC 60695-11-10, -20
InjectionNominal ValueUnit
Drying Temperature 80 - 100°C
Drying Time 3.0 - 4.0hr
Suggested Max Moisture 0.20%
Processing (Melt) Temp 180 - 220°C
Mold Temperature 80 - 100°C
Note Message
1 .Through-plane
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