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PBT/PC 357 SABIC INNOVATIVE SHANGHAI
VALOX™ 
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Thông số kỹ thuật

impact performanceĐiều kiện kiểm traPhương pháp kiểm traSABIC INNOVATIVE SHANGHAI/357
Impact strength of cantilever beam gap-30°CISO 180/1A10 kJ/m²
23°CISO 180/1A45 kJ/m²
Dart impact23°CASTM D302943.4 J
Charpy Notched Impact Strength23°CISO 179/1eA45 kJ/m²
Dart impact23°C11ASTM D302943.0 J
23°C,TotalEnergyASTM D376335.8 J
flammabilityĐiều kiện kiểm traPhương pháp kiểm traSABIC INNOVATIVE SHANGHAI/357
Extreme Oxygen IndexASTM D286330 %
Hot filament ignition temperature2.0mmIEC 60695-2-13750 °C
UL flame retardant rating3.0mmUL 945VA
0.46mmUL 94HB
Hot filament ignition temperature3.0mmIEC 60695-2-13725 °C
1.0mmIEC 60695-2-13775 °C
Burning wire flammability index1.0mmIEC 60695-2-12960 °C
UL flame retardant rating0.63mmUL 94V-0
mechanical propertiesĐiều kiện kiểm traPhương pháp kiểm traSABIC INNOVATIVE SHANGHAI/357
bending strengthYield,50.0mmSpanASTM D79078.0 Mpa
tensile strengthYieldASTM D63848.0 Mpa
Tensile strainYieldASTM D6385.0 %
Tensile modulusASTM D6382020 Mpa
tensile strengthYieldISO 527-2/5050.0 Mpa
BreakISO 527-2/5040.0 Mpa
Tensile strainBreakISO 527-2/5030 %
bending strengthISO 17873.0 Mpa
Tensile modulusISO 527-2/12200 Mpa
Bending modulus50.0mmSpanASTM D7902100 Mpa
ISO 1782000 Mpa
tensile strengthBreakASTM D63842.0 Mpa
bending strengthBreak,50.0mmSpanASTM D79078.0 Mpa
Tensile strainYieldISO 527-2/505.0 %
BreakASTM D63854 %
thermal performanceĐiều kiện kiểm traPhương pháp kiểm traSABIC INNOVATIVE SHANGHAI/357
RTI ElecUL 746120 °C
Hot deformation temperature1.8MPa,Unannealed,3.20mmASTM D64898.0 °C
Vicat softening temperature--ISO 306/B120150 °C
--ISO 306/B50145 °C
Hot deformation temperature1.8MPa,Unannealed,6.40mmASTM D64899.0 °C
1.8MPa,Unannealed,64.0mmSpanISO 75-2/Af84.0 °C
0.45MPa,Unannealed,3.20mmASTM D648135 °C
Ball Pressure Test125°CIEC 60695-10-2Pass
Hot deformation temperature0.45MPa,Unannealed,6.40mmASTM D648138 °C
Linear coefficient of thermal expansionTD：-40to40°CISO 11359-28.4E-05 cm/cm/°C
MD：-40to40°CASTME8319.2E-05 cm/cm/°C
RTI StrUL 746140 °C
Linear coefficient of thermal expansionTD：-40to40°CASTME8318.4E-05 cm/cm/°C
RTI ImpUL 746120 °C
Vicat softening temperatureASTM D152513134 °C
Linear coefficient of thermal expansionMD：-40to40°CISO 11359-27.2E-05 cm/cm/°C
MD：60to138°CASTME8311.2E-04 cm/cm/°C
Physical propertiesĐiều kiện kiểm traPhương pháp kiểm traSABIC INNOVATIVE SHANGHAI/357
Specific volumeASTM D7920.740 cm³/g
Water absorption rateEquilibrium,23°C,50%RHISO 620.15 %
Shrinkage rateTD：--2Internal Method0.90-1.3 %
Outdoor applicabilityUL 746Cf2
Shrinkage rateMD：3.20mmInternal Method1.0-1.4 %
Water absorption rateSaturation,23°CISO 620.50 %
Shrinkage rateMD：--2Internal Method0.80-1.1 %
MD：--3Internal Method1.0-1.4 %
Water absorption rate24hrASTM D5700.080 %
Shrinkage rateTD：--3Internal Method1.2-1.6 %
melt mass-flow rate250°C/5.0kgASTM D12389.6 g/10min
Melt Volume Flow Rate (MVR)250°C/5.0kgISO 11338.00 cm3/10min
Electrical performanceĐiều kiện kiểm traPhương pháp kiểm traSABIC INNOVATIVE SHANGHAI/357
Arc resistanceASTM D495PLC6
Volume resistivityASTM D257>1.2E+16 ohms·cm
Dielectric constant100HzASTM D1503.20
Dielectric strength3.20mm,inAirASTM D14919 KV/mm
High voltage arc tracing rateHVTRUL 746PLC 3
Dielectric strength3.20mm,in OilASTM D14919 KV/mm
Dissipation factor100HzASTM D1503E-03
High arc combustion indexHAIUL 746PLC 3
Dissipation factor1MHzASTM D1500.030
Dielectric constant1MHzASTM D1503.20
Compared to the anti leakage trace indexCTIUL 746PLC 2
Hot wire ignitionHWIUL 746PLC 2
Dielectric strength1.60mm,in OilASTM D14925 KV/mm
hardnessĐiều kiện kiểm traPhương pháp kiểm traSABIC INNOVATIVE SHANGHAI/357
Rockwell hardnessR-ScaleASTM D785117