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Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 9K22220 4Plas
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Filler, reinforcement material, glass beads, 20%, filler by weight
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Plastic Datasheets

thermal performanceTest ConditionTest Method4Plas/9K22220
Hot deformation temperature0.45MPa,UnannealedISO 75-2/B170 °C
0.45 MPa, UnannealedISO 75-2/B170 °C
1.8MPa,UnannealedISO 75-2/A70.0 °C
1.8 MPa, UnannealedISO 75-2/A70 °C
Melting temperatureISO 11357225 °C
Vicat softening temperatureISO 306/B185 °C
mechanical propertiesTest ConditionTest Method4Plas/9K22220
Impact strength of cantilever beam gap23°CISO 180/1A4.0 kJ/m²
-30°CISO 180/1A3.0 kJ/m²
Tensile modulus23°CISO 527-2/53250 MPa
Tensile strainBreak,23°CISO 527-2/54.0 %
Break, 23°CISO 527-2/54.0 %
tensile strengthBreak, 23°CISO 527-2/555 MPa
Break,23°CISO 527-2/555.0 MPa
Electrical performanceTest ConditionTest Method4Plas/9K22220
Surface resistivityIEC 600931E+14 ohms
Volume resistivityIEC 600931E+16 ohms·cm
Physical propertiesTest ConditionTest Method4Plas/9K22220
densityISO 11831.45 g/cm³
Shrinkage rateTD1.4 %
MD1.4 %
Water absorption rateEquilibrium,23°C,50%RHISO 620.20 %
Equilibrium, 23°C, 50% RHISO 620.20 %
water contentISO 960<800 ppm
impact performanceTest ConditionTest Method4Plas/9K22220
Impact strength of cantilever beam gap-30°CISO 180/1A3.0 kJ/m²
23°CISO 180/1A4.0 kJ/m²
flammabilityTest ConditionTest Method4Plas/9K22220
UL flame retardant rating3.20 mmUL 94HB
3.2mmUL 94HB
1.60 mmUL 94HB
1.6mmUL 94HB