plas

Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 3309HRHF CELANESE USA
CELANEX® 
Automotive sector,Electronic and electrical accessories
Hydrolysis resistance,High mobility
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Plastic Datasheets

Other performanceTest ConditionTest MethodCELANESE USA/3309HRHF
UL flame retardant ratingUL 94HB
Basic PerformanceTest ConditionTest MethodCELANESE USA/3309HRHF
densityISO 11831.53 g/cm³
Shrinkage rateFlowISO 294-40.1-0.3 %
横向FlowISO 294-40.7-1.2 %
Water absorption rate23℃,50%RHISO 620.16 %
thermal performanceTest ConditionTest MethodCELANESE USA/3309HRHF
Hot deformation temperature0.45MPa,UnannealedISO 75-2/B222 °C
1.8MPa,UnannealedISO 75-2/A210 °C
mechanical propertiesTest ConditionTest MethodCELANESE USA/3309HRHF
Bending modulus23℃ISO 1789700 Mpa
bending strength23℃ISO 178220 Mpa
Charpy Notched Impact Strength23℃ISO 179/1eA8.0 kJ/m²
Suspended wall beam without notch impact strength23℃ISO 180/1U9.0 kJ/m²
Tensile modulusISO 527-2/1A/110400 Mpa
Tensile strainBreakISO 527-2/1A/52.6 %
tensile strengthBreakISO 527-2/1A/5150 Mpa
Electrical performanceTest ConditionTest MethodCELANESE USA/3309HRHF
Compared to the anti leakage trace indexIEC 60112PLC 2
Dielectric strengthIEC 60243-122 KV/mm
Dissipation factor1MHZIEC 602500.014
Relative permittivity100HZIEC 602502.8
Volume resistivityIEC 600932E+17 ohm·cm