Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT LW9330 DUPONT USA
Cristin® 
Electronic and electrical components,Automotive Applications,Industrial applications,Industrial applications,Box/Shell/Cover/Set,Automotive Applications
Flame retardant,Low warpage,Glass fiber reinforced,Filler: Glass fiber reinf,30% by weight ratio),30% filler by weight,Anti warping,Good surface performance
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodDUPONT USA/LW9330
Charpy Notched Impact Strength23°CISO 179/1eA9.0 kJ/m²
Impact strength of simply supported beam without notch-40°CISO 179/1eU50 kJ/m²
Suspended wall beam without notch impact strength-40°CISO 180/1U45 kJ/m²
23°CISO 180/1U45 kJ/m²
Charpy Notched Impact Strength-30°CISO 179/1eA9.0 kJ/m²
Impact strength of simply supported beam without notch23°CISO 179/1eU55 kJ/m²
Charpy Notched Impact Strength-40°CISO 179/1eA9.0 kJ/m²
Impact strength of cantilever beam gap23°CISO 180/1A7.0 kJ/m²
-40°CISO 180/1A7.0 kJ/m²
Mechanical propertiesTest ConditionTest MethodDUPONT USA/LW9330
Tensile strain断裂ISO 527-12.3 %
Tensile modulusISO 527-29800 Mpa
23℃ISO 527-19800 MPa
Impact strength of simply supported beam without notch23 ℃, Type 1, EdgewiseISO 17955 KJ/m
Suspended wall beam without notch impact strength-40 ℃, Type 1ISO 18055 KJ/m
Impact strength of cantilever beam gap-40 °C, Type 1, Notch AISO 1807 KJ/m
Tensile strain断裂ISO 527-22.3 %
Flexural modulusISO 1788400 Mpa
23℃ISO 1788400 MPa
Suspended wall beam without notch impact strength23 ℃, Type 1ISO 18065 KJ/m
Impact strength of cantilever beam gap23 °C, Type 1, Notch AISO 1807 KJ/m
tensile strength 断裂ISO 527-2135 Mpa
Electrical performanceTest ConditionTest MethodDUPONT USA/LW9330
Surface ResistivityIEC 60093>1.0E+15 ohms
Compared to the Leakage Tracking Index (CTI)IEC 60112 V
flammabilityTest ConditionTest MethodDUPONT USA/LW9330
UL flame retardant rating0.75mmUL 94HB
0.75mmIEC 60695-11-10,-20HB
1.5mmIEC 60695-11-10,-20HB
FMVSS flammabilityFMVSS302B
UL flame retardant rating1.5mmUL 94HB
burning rate1.00mmISO 379528 mm/min
physical property Test ConditionTest MethodDUPONT USA/LW9330
Shrinkage rateFlowISO 294-40.30 %
Water absorption rate饱和,23°C,2.00mmISO 621.0 %
Melt volume flow rate250°C/5.0kgISO 113310.0 cm3/10min
densityISO 11831.42 g/cm
ISO 11831.42 g/cm³
SpecificHeatCapacity of Melt1790 J/kg/°C
Water absorption rate平衡,23°C,2.00mm,50%RHISO 620.25 %
Shrinkage rateTDISO 294-40.60 %
MDISO 294-40.30 %
melt mass-flow rateISO 113313 g/10min
MediumDensity1.27 g/cm³
Ejection Temperature170 °C
Shrinkage rateAcross FlowISO 294-40.60 %
ThermalConductivityofMelt0.28 W/m/K
Thermal performanceTest ConditionTest MethodDUPONT USA/LW9330
Heat distortion temperature1.80 Mpa,未退火,HDTISO 75A-1185
melting temperatureISO 11357-3225 °C
ISO 3146220
UL flame retardant rating3.00 mmUL 94HB
0.750 mmUL 94HB
Heat distortion temperature1.8MPa,未退火,HDTISO 75-2/A185 °C
UL flame retardant rating1.50 mmUL 94HB

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