Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA12 VESTAMID® Care ML21 Altuglas International of Arkema Inc.
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodAltuglas International of Arkema Inc./VESTAMID® Care ML21
Charpy Notched Impact Strength23°C,完全断裂ISO 179/1eA32 kJ/m²
Impact strength of simply supported beam without notch-30°CISO 179/1eUNoBreak
23°CISO 179/1eUNoBreak
Charpy Notched Impact Strength-30°C,完全断裂ISO 179/1eA9.0 kJ/m²
Mechanical propertiesTest ConditionTest MethodAltuglas International of Arkema Inc./VESTAMID® Care ML21
tensile strength 屈服,23°CISO 527-2/5045.0 MPa
Tensile modulusISO 527-21400 MPa
Tensile strain屈服,23°CISO 527-2/505.0 %
Nominal tensile fracture strain23°CISO 527-2/50>50 %
flammabilityTest ConditionTest MethodAltuglas International of Arkema Inc./VESTAMID® Care ML21
UL flame retardant rating3.2mmUL 94HB
1.6mmUL 94HB
physical property Test ConditionTest MethodAltuglas International of Arkema Inc./VESTAMID® Care ML21
density23°CISO 11831.01 g/cm³
Shrinkage rateMD:2.00mmISO 294-40.70 %
viscosity numberISO 307230 cm³/g
Water absorption rate平衡,23°C,50%RHISO 620.80 %
饱和,23°CISO 621.6 %
Shrinkage rateTD:2.00mmISO 294-41.3 %
Thermal performanceTest ConditionTest MethodAltuglas International of Arkema Inc./VESTAMID® Care ML21
melting temperatureISO 11357178 °C
Linear coefficient of thermal expansionMD:23到55°CISO 11359-21.5E-04 cm/cm/°C
Heat distortion temperature0.45MPa,未退火,HDTISO 75-2/B110 °C
1.8MPa,未退火,HDTISO 75-2/A50.0 °C
vicat--ISO 306/B140 °C
--ISO 306/A170 °C

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