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مقایسه مواد

اطلاعات محصول
نام محصول
نام برند
کاربردها
ویژگی‌ها
گواهی‌نامه‌ها
PBT S620F20 DuPont, European Union
Crastin® 
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UL
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برگه‌های اطلاعات پلاستیک

thermal performanceشرایط آزمونروش آزمونDuPont, European Union/S620F20
Crystallization peak temperatureISO 11357-3192 °C
Hot deformation temperature1.8MPa,AnnealedISO 75-2/A60.0 °C
0.45MPa,UnannealedISO 75-2/B145 °C
0.45MPa,AnnealedISO 75-2/B180 °C
1.8MPa,UnannealedISO 75-2/A60.0 °C
Linear coefficient of thermal expansionTDISO 11359-21.3E-04 cm/cm/°C
MDISO 11359-21.3E-04 cm/cm/°C
Melting temperatureISO 11357-3225 °C
Vicat softening temperatureISO 306/B50175 °C
mechanical propertiesشرایط آزمونروش آزمونDuPont, European Union/S620F20
bending strengthISO 17888.0 Mpa
Nominal tensile fracture strainISO 527-230 %
Tensile creep modulus1hrISO 899-12600 Mpa
1000hrISO 899-11800 Mpa
Tensile modulusISO 527-22600 Mpa
Tensile strainYieldISO 527-28.0 %
tensile strengthYieldISO 527-259.0 Mpa
Electrical performanceشرایط آزمونروش آزمونDuPont, European Union/S620F20
Compared to the anti leakage trace indexIEC 60112PLC 0
Dielectric strengthIEC 60243-126 KV/mm
Dissipation factor1MHzIEC 602500.020
100HzIEC 602502E-03
Relative permittivity100HzIEC 602503.80
1MHzIEC 602503.20
Volume resistivityIEC 60093>1.0E+15 ohms·cm
Physical propertiesشرایط آزمونروش آزمونDuPont, European Union/S620F20
densityISO 11831.31 g/cm³
melt mass-flow rate250°C/2.16kgISO 113319 g/10min
Shrinkage rateMDISO 294-41.7 %
TDISO 294-41.6 %
StickinessISO 307130 cm³/g
Water absorption rateEquilibrium,23°C,2.00mm,50%RHISO 620.20 %
Saturation,23°C,2.00mmISO 620.40 %
impact performanceشرایط آزمونروش آزمونDuPont, European Union/S620F20
Charpy Notched Impact Strength23°CISO 179/1eA4.5 kJ/m²
-30°CISO 179/1eA3.5 kJ/m²
Impact strength of cantilever beam gap-30°CISO 180/1A5.0 kJ/m²
23°CISO 180/1A4.0 kJ/m²
Impact strength of simply supported beam without notch-30°CISO 179/1eU无断裂
23°CISO 179/1eU无断裂
Suspended wall beam without notch impact strength23°CISO 180/1U140 kJ/m²
-30°CISO 180/1U70 kJ/m²
flammabilityشرایط آزمونروش آزمونDuPont, European Union/S620F20
Extreme Oxygen IndexISO 4589-222 %
FMVSS flammabilityFMVSS302SE/NBR
UL flame retardant rating0.8mmUL 94,IEC60695-11-10,-20HB
1.5mmUL 94,IEC60695-11-10,-20HB
Filling analysisشرایط آزمونروش آزمونDuPont, European Union/S620F20
Melt density1.11 g/cm³
SpecificHeatCapacity of Melt2100 J/kg/°C
ThermalConductivityofMelt0.21 W/m/K
Top out temperature170 °C