Arnitel® UM551-V

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: n5BR7g_Arnitel-UM551-V.pdf
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Message
Arnitel® UM551-V is a Thermoplastic Copolyester Elastomer (TPC-ES) material. It is available in Asia Pacific, Europe, or North America.

Important attributes of Arnitel® UM551-V are:
  • Flame Retardant
  • Halogen Free
General Information
Additive
  • Flame Retardant
Features
  • Flame Retardant
  • Halogen Free
  • Low (to None) Phosphorus Content
PhysicalNominal ValueUnitTest Method
Density 1.28g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)14g/10 minISO 1133
Melt Volume-Flow Rate (MVR) (230°C/2.16 kg)15.0cm³/10minISO 1133
Water Absorption ISO 62
    Saturation, 23°C 0.60%
    Equilibrium, 23°C, 50% RH 0.25%
HardnessNominal ValueUnitTest Method
Shore Hardness ISO 868
    Shore D, 3 sec 55
    Shore D, 15 sec 55
MechanicalNominal ValueUnitTest Method
Tensile Modulus 250MPaISO 527-2
Tensile Stress ISO 527-2
    Break 27.0MPa
    10% Strain 13.0MPa
    100% Strain 17.5MPa
Nominal Tensile Strain at Break 380%ISO 527-2
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)No BreakISO 179/1eA
Notched Izod Impact Strength (23°C)No BreakISO 180/1A
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (0.45 MPa, Unannealed)85.0°CISO 75-2/B
Vicat Softening Temperature 90.0°CISO 306/B50
Melting Temperature 1200°CISO 11357-3
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+15ohms·cmIEC 60093
Electric Strength 20kV/mmIEC 60243-1
Relative Permittivity (100 Hz)5.20IEC 60250
Dissipation Factor (100 Hz)2.0E-6IEC 60250
Comparative Tracking Index 600VIEC 60112
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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