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Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT RAMSTER PF302G3 POLYRAM ISRAEL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodPOLYRAM ISRAEL/RAMSTER PF302G3
Impact strength of cantilever beam gap23°CASTM D25655 J/m
23°CISO 1805.5 kJ/m²
Mechanical propertiesTest ConditionTest MethodPOLYRAM ISRAEL/RAMSTER PF302G3
elongation断裂ASTM D6383.5 %
Tensile strain断裂ISO 527-23.5 %
Flexural modulusASTM D7904400 MPa
tensile strength 屈服ASTM D638100 MPa
屈服ISO 527-2100 MPa
Flexural modulusISO 1784400 MPa
bending strengthASTM D790140 MPa
ISO 178140 MPa
Electrical performanceTest ConditionTest MethodPOLYRAM ISRAEL/RAMSTER PF302G3
dielectric strengthIEC 60243-13534 kV/mm
Volume resistivityIEC 600931E+17 ohms·cm
dielectric constant1MHzIEC 602503.60
Surface ResistivityIEC 600931E+15 ohms
flammabilityTest ConditionTest MethodPOLYRAM ISRAEL/RAMSTER PF302G3
Hot filament ignition temperatureIEC 60695-2-13650 °C
UL flame retardant rating3.0mmUL 94HB
Burning wire flammability indexIEC 60695-2-12650 °C
physical property Test ConditionTest MethodPOLYRAM ISRAEL/RAMSTER PF302G3
Shrinkage rateISO 25770.40 %
melt mass-flow rate250°C/2.16kgASTM D123817 g/10min
250°C/2.16kgISO 113317 g/10min
Shrinkage rateMDASTM D9550.40 %
Water absorption rate饱和ASTM D5700.40 %
饱和,23°CISO 620.40 %
densityASTM D7921.40 g/cm³
ISO 11831.40 g/cm³
Thermal performanceTest ConditionTest MethodPOLYRAM ISRAEL/RAMSTER PF302G3
Heat distortion temperature1.8MPa,未退火，HDTASTM D648210 °C
melting temperatureISO 11357-3225 °C
Heat distortion temperature0.45MPa,未退火，HDTASTM D648220 °C
0.45MPa,未退火，HDTISO 75-2/B220 °C
1.8MPa,未退火，HDTISO 75-2/A210 °C
melting temperatureASTM D3418225 °C

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