Arnitel® CM622

Category: TPC-ES , Thermoplastic Copolyester Elastomer
Manufacturer: DSM Engineering Plastics
Trademark: Arnitel®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: W6WwYH_Arnitel-CM622.pdf
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Arnitel® CM622 is a Thermoplastic Copolyester Elastomer (TPC-ES) material. It is available in Asia Pacific, Europe, or North America for extrusion.
General Information
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Density 1.27g/cm³ISO 1183
Melt Volume-Flow Rate (MVR) (230°C/2.16 kg)9.00cm³/10minISO 1133
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore D, 3 sec)60ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Modulus 310MPaISO 527-2
Tensile Stress ISO 527-2
    Break 33.0MPa
    5.0% Strain 14.5MPa
    10% Strain 19.8MPa
    50% Strain 22.0MPa
    100% Strain 20.4MPa
Nominal Tensile Strain at Break 590%ISO 527-2
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C 7.0kJ/m²
    23°C No Break
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature
    -- 190°CISO 306/A50
    -- 87.0°CISO 306/B50
Melting Temperature 1208°CISO 11357-3
InjectionNominal ValueUnit
Drying Temperature 100°C
Drying Time 4.0 to 6.0hr
Rear Temperature 200 to 220°C
Middle Temperature 210 to 230°C
Front Temperature 220 to 240°C
Nozzle Temperature 230 to 250°C
Processing (Melt) Temp 230 to 250°C
Mold Temperature 20.0 to 50.0°C
Injection Rate Moderate-Fast
Back Pressure 3.00 to 10.0MPa
Screw Compression Ratio 2.5:1.0
Note Message
1 .10°C/min
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