Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA46 TW371 DSM HOLAND
Stanyl® 
Home appliance components、Electronic and electrical
Lubricity、Thermal stability
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Plastic Datasheets

Thermal PropertiesTest ConditionTest MethodDSM HOLAND/TW371
Heat Deflection Temperature0.45 MPa, 未退火ISO 75-2/B290 °C
Melting TemperatureISO 11357-3295 °C
Heat Deflection Temperature1.8 MPa, 未退火ISO 75-2/A190 °C
Linear thermal expansion coefficient流动ISO 11359-28.5E-5 cm/cm/°C
横向1.1E-4 cm/cm/°C
IEC 60216152 °C
PhysicalTest ConditionTest MethodDSM HOLAND/TW371
Moisture Absorption平衡, 23°C, 50% RHISO 623.2 %
DensityISO 11831.25 g/cm³
Modeling Shrinkage横向流量ISO 294-42.0 %
流量2.0 %
Mechanical PropertiesTest ConditionTest MethodDSM HOLAND/TW371
Nominal Tensile Strain at BreakISO 527-230 %
Tensile Modulus2900 Mpa
Flexural ModulusISO 1782600 Mpa
Tensile Stress屈服ISO 527-290.0 Mpa
Impact PropertiesTest ConditionTest MethodDSM HOLAND/TW371
Notched Izod Impact Strength-40°CISO 180/1A5.0 kJ/m²
Charpy Notched Impact Strength-30°CISO 179/1eA5.0 kJ/m²
Charpy Unnotched Impact StrengthISO 179/1eU150 kJ/m²
Charpy Notched Impact Strength23°CISO 179/1eA7.0 kJ/m²
Charpy Unnotched Impact StrengthISO 179/1eU无断裂
Notched Izod Impact StrengthISO 180/1A7.0 kJ/m²
FlammabilityTest ConditionTest MethodDSM HOLAND/TW371
Flammability level1.5 mmIEC 60695-11-10, -20HB
3.0 mmHB
Electrical PropertiesTest ConditionTest MethodDSM HOLAND/TW371
Volume ResistivityIEC 600931.0E+14 ohms·cm
Comparative Tracking IndexIEC 60112400 V

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