Kepital® ST-30

Category: Acetal (POM) Copolymer , Acetal (POM) Copolymer
Manufacturer: KEP Americas
Trademark: Kepital®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: u4uAug_KepitalST30.pdf
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A super-toughened impact-resistance grade for general injection molding. Suitable for applications requiring superior impact resistance and excellent toughness
General Information
Additive
  • Impact modifier
Features
  • Impact modification
  • Good toughness
PhysicalNominal ValueUnitTest Method
Density 1.33g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)1.0g/10 minISO 1133
MechanicalNominal ValueUnitTest Method
Tensile Stress 35.0MPaISO 527-2/50
Tensile Strain (Yield)15%ISO 527-2
Nominal Tensile Strain at Break > 200%ISO 527-2
Flexural Modulus (23°C)1150MPaISO 178
Flexural Stress (23°C)40.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)90kJ/m²ISO 179
ThermalNominal ValueUnitTest Method
Melting Temperature 165°CISO 11357-3
CLTE - Flow 1.3E-4cm/cm/°CISO 11359-2
ElectricalNominal ValueUnitTest Method
Surface Resistivity 1.0E+16ohmsIEC 60093
Volume Resistivity 1.0E+16ohms·cmIEC 60093
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