Staramide AST43

Category: Nylon 66 , Polyamide 66
Manufacturer: Eurostar Engineering Plastics
Trademark: Staramide
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: T6GOrE_Staramide-AST43.pdf
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Staramide AST43 is a Low Temperature Impact Modified Polyamide 66 Injection Molding Resin
General Information
Additive
  • Impact Modifier
Features
  • Impact Modified
  • Low Temperature Impact Resistance
RoHS Compliance
  • RoHS Compliant
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 1.09g/cm³ISO 1183
Molding Shrinkage - Flow 11.0 to 1.2%Internal Method
Water Absorption (Saturation, 23°C)5.5%ISO 62
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)110ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2300MPaISO 527-2/1
Tensile Stress (Yield)60.0MPaISO 527-2/50
Tensile Strain ISO 527-2/50
    Yield 4.6%
    Break > 100%
ImpactNominal ValueUnitTest Method
Charpy Unnotched Impact Strength 2ISO 179/1eU
    -30°C > 100kJ/m²
    23°C > 100kJ/m²
Notched Izod Impact Strength 3ISO 180/1A
    -40°C 30kJ/m²
    -20°C 40kJ/m²
    23°C 50kJ/m²
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature 4
    0.45 MPa, Unannealed, 100 mm Span 210°CISO 75-2/Be
    1.8 MPa, Unannealed, 100 mm Span 80.0°CISO 75-2/Ae
CLTE ISO 11359-2
    Flow : 23 to 60°C 1.0E-4cm/cm/°C
    Transverse : 23 to 60°C 1.1E-4cm/cm/°C
ElectricalNominal ValueUnitTest Method
Surface Resistivity 5> 1.0E+16ohmsIEC 60093
Volume Resistivity > 1.0E+16ohms·cmIEC 60093
Electric Strength (3.20 mm, in Oil)16kV/mmIEC 60243-1
Relative Permittivity IEC 60250
    50 Hz 2.90
    60 Hz 2.90
    1 MHz 2.70
Dissipation Factor IEC 60250
    50 Hz 6.7E-3
    60 Hz 6.7E-3
    1 MHz 0.015
Comparative Tracking Index IEC 60112
    -- 600V
    Solution B 600V
FlammabilityNominal ValueUnitTest Method
Flame Rating (1.60 mm, Tested by E2P)HBUL 94
InjectionNominal ValueUnit
Drying Temperature 75.0 to 85.0°C
Drying Time 4.0 to 6.0hr
Suggested Max Moisture 0.20%
Rear Temperature 250 to 260°C
Middle Temperature 265 to 275°C
Front Temperature 265 to 275°C
Processing (Melt) Temp 265 to 275°C
Mold Temperature 60.0 to 80.0°C
Note Message
1 .Tensile Bar
2 .80*10*4 sp=62mm
3 .80*10*4
4 .120*10*4
5 .ROA
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