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VALOX 430 PBT 沙伯基础 创新 塑料 33%玻璃

VALOX 430 PBT 沙伯基础 创新 塑料 33%玻璃

沙伯基础创新塑料SABIC的VALOX 430 PBT是一种加33%玻璃增强,冲击改性,应用于连接器等

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产品介绍


沙伯基础创新塑料的VALOX 430 PBT物性表参数


PROPERTIES TYPICAL VALUESUNITSTEST METHODS
MECHANICAL
Tensile Stress, break, 5 mm/min125MPaISO 527
Tensile Strain, break, 5 mm/min3%ISO 527
Tensile Modulus, 1 mm/min9100MPaISO 527
Flexural Stress, break, 2 mm/min185MPaISO 178
Flexural Modulus, 2 mm/min8000MPaISO 178
Ball Indentation Hardness, H358/30128MPaISO 2039-1
Hardness, Rockwell R125-ISO 2039-2
IMPACT
Izod Impact, unnotched 80*10*4 +23°C55kJ/m²ISO 180/1U
Izod Impact, unnotched 80*10*4 -30°C55kJ/m²ISO 180/1U
Izod Impact, notched 80*10*4 +23°C12kJ/m²ISO 180/1A
Izod Impact, notched 80*10*4 -30°C9kJ/m²ISO 180/1A
Izod Impact, notched 80*10*4 -40°C10kJ/m²ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm11kJ/m²ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*4 sp=62mm9kJ/m²ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80*10*4 sp=62mm50kJ/m²ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*4 sp=62mm50kJ/m²ISO 179/1eU
THERMAL
CTE, 23°C to 80°C, flow2.E-051/°CISO 11359-2
CTE, 23°C to 80°C, xflow1.2E-041/°CISO 11359-2
Ball Pressure Test, 125°C +/- 2°CPASSES-IEC 60695-10-2
Vicat Softening Temp, Rate A/50222°CISO 306
Vicat Softening Temp, Rate B/50215°CISO 306
Vicat Softening Temp, Rate B/120215°CISO 306
HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm225°CISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm205°CISO 75/Ae
Relative Temp Index, Elec130°CUL 746B
Relative Temp Index, Mech w/impact130°CUL 746B
Relative Temp Index, Mech w/o impact140°CUL 746B
PHYSICAL
Mold Shrinkage on Tensile Bar, flow0.3-0.7%SABIC method
Mold Shrinkage on Tensile Bar, xflow0.5-1%SABIC method
Density1.55g/cm³ISO 1183
Water Absorption, (23°C/sat)0.26%ISO 62
Moisture Absorption (23°C / 50% RH)0.05%ISO 62
Melt Volume Rate, MVR at 250°C/2.16 kg7cm³/10 minISO 1133
ELECTRICAL
Volume Resistivity>1.E+15Ohm-cmIEC 60093
Surface Resistivity, ROA>1.E+15OhmIEC 60093
Dielectric Strength, in oil, 0.8 mm24kV/mmIEC 60243-1
Dielectric Strength, in oil, 1.6 mm20kV/mmIEC 60243-1
Dielectric Strength, in oil, 3.2 mm14kV/mmIEC 60243-1
Relative Permittivity, 1 MHz3.4-IEC 60250
Dissipation Factor, 50/60 Hz0.001-IEC 60250
Dissipation Factor, 1 MHz0.01-IEC 60250
Comparative Tracking Index300VIEC 60112
Relative Permittivity, 50/60 Hz3.6-IEC 60250
FLAME CHARACTERISTICS
UL Recognized, 94HB Flame Class Rating1.5mmUL 94
UL Recognized, 94HB Flame Class Rating 2nd value3mmUL 94
Glow Wire Flammability Index 750°C, passes at1mmIEC 60695-2-12
Injection Molding
Drying Temperature110-120°C
Drying Time2-4hrs
Maximum Moisture Content0.02%
Melt Temperature250-270°C
Nozzle Temperature240-260°C
Front - Zone 3 Temperature245-265°C
Middle - Zone 2 Temperature240-255°C
Rear - Zone 1 Temperature230-245°C
Hopper Temperature40-60°C
Mold Temperature40-100°C

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