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PBT 9K22220 4Plas
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Plastic Datasheets

Impact resistanceTest ConditionTest Method4Plas/9K22220
Impact strength of cantilever beam gap-30°CISO 180/1A3.0 kJ/m²
23°CISO 180/1A4.0 kJ/m²
Mechanical propertiesTest ConditionTest Method4Plas/9K22220
Tensile strain断裂,23°CISO 527-2/54.0 %
tensile strength 断裂,23°CISO 527-2/555.0 MPa
Impact strength of cantilever beam gap23°CISO 180/1A4.0 kJ/m²
Tensile modulus23°CISO 527-2/53250 MPa
Tensile strain断裂, 23°CISO 527-2/54.0 %
tensile strength 断裂, 23°CISO 527-2/555 MPa
Impact strength of cantilever beam gap-30°CISO 180/1A3.0 kJ/m²
Electrical performanceTest ConditionTest Method4Plas/9K22220
Volume resistivityIEC 600931E+16 ohms·cm
Surface ResistivityIEC 600931E+14 ohms
flammabilityTest ConditionTest Method4Plas/9K22220
UL flame retardant rating3.20 mmUL 94HB
3.2mmUL 94HB
1.60 mmUL 94HB
1.6mmUL 94HB
physical property Test ConditionTest Method4Plas/9K22220
Water absorption rate平衡, 23°C, 50% RHISO 620.20 %
Shrinkage rateMD1.4 %
water contentISO 960<800 ppm
Water absorption rate平衡,23°C,50%RHISO 620.20 %
densityISO 11831.45 g/cm³
Shrinkage rateTD1.4 %
Thermal performanceTest ConditionTest Method4Plas/9K22220
Heat distortion temperature0.45 MPa, 未退火，HDTISO 75-2/B170 °C
vicatISO 306/B185 °C
melting temperatureISO 11357225 °C
Heat distortion temperature0.45MPa,未退火，HDTISO 75-2/B170 °C
1.8 MPa, 未退火，HDTISO 75-2/A70 °C
1.8MPa,未退火，HDTISO 75-2/A70.0 °C

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