Tenac™-C GN455

Category: Acetal (POM) Copolymer , Acetal (POM) Copolymer
Manufacturer: Asahi Kasei Chemicals Corporation
Trademark: Tenac™-C
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: rzyBDx_Tenac--C-GN455.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Tenac™-C GN455 is an Acetal (POM) Copolymer product filled with glass fiber. It is available in Africa & Middle East, Asia Pacific, Europe, or North America. Applications of Tenac™-C GN455 include engineering/industrial parts, automotive and housings.

Characteristics include:
  • Flame Rated
  • Copolymer
  • High Stiffness
  • High Strength
  • Medium Viscosity
General Information
Filler / Reinforcement
  • Glass Fiber
Features
  • Copolymer
  • High Stiffness
  • High Strength
  • Medium Viscosity
Uses
  • Engineering Parts
  • Gears
  • Housings
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.59g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)4.0g/10 minISO 1133
Molding Shrinkage Internal Method
    Flow 0.40 to 0.60%
    Across Flow 1.0 to 1.2%
Water Absorption (23°C, 24 hr, 50% RH)0.20%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (M-Scale)79ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Modulus 8000MPaISO 527-2
Tensile Stress
    Break 120MPaISO 527-2
    -- 121MPaASTM D638
Tensile Elongation
    Break 8.0%ASTM D638
    Break 2.0%ISO 527-2
Flexural Modulus
    -- 7900MPaASTM D790
    -- 7500MPaISO 178
Flexural Strength 188MPaASTM D790
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength 7.0kJ/m²ISO 179
Notched Izod Impact 62J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, Unannealed 166°CASTM D648
    0.45 MPa, Unannealed 165°CISO 75-2/B
    1.8 MPa, Unannealed 163°CASTM D648, ISO 75-2/A
CLTE
    Flow 4.0E-5cm/cm/°CASTM D696
    Flow 4.0E-5 to 9.0E-5cm/cm/°CISO 11359-2
    Transverse 9.0E-5cm/cm/°CASTM D696
FlammabilityNominal ValueTest Method
Flame Rating UL 94
    0.750 mm HB
    1.50 mm HB
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