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VALOX(沙伯基础)815/PBT热塑性聚酯/物性表参数

责任编辑:文和林发表时间:2020-04-18

沙伯基础创新塑料SABIC的VALOX 815 PBT是一种加15% GR PBT+ PET,表面光洁度好,典型的应用是热风枪外壳组件、工业胶枪、电器外壳和把手。
沙伯基础创新塑料的VALOX 815 PBT物性表参数PDF文档下载
VALOX 815
以下是VALOX(沙伯基础)815/PBT热塑性聚酯/物性表参数
PROPERTIES   TYPICAL VALUES UNITS TEST METHODS
MECHANICAL        
Tensile Stress, yld, Type I, 5 mm/min   100 MPa ASTM D 638
Tensile Stress, brk, Type I, 5 mm/min   100 MPa ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min   3 % ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min   3 % ASTM D 638
Tensile Modulus, 5 mm/min   6200 MPa ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span   155 MPa ASTM D 790
Flexural Stress, brk, 1.3 mm/min, 50 mm span   155 MPa ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span   5000 MPa ASTM D 790
Hardness, Rockwell R   120 - ASTM D 785
Taber Abrasion, CS-17, 1 kg   17 mg/1000cy SABIC method
Tensile Stress, yield, 5 mm/min   100 MPa ISO 527
Tensile Stress, break, 5 mm/min   100 MPa ISO 527
Tensile Strain, yield, 5 mm/min   3 % ISO 527
Tensile Strain, break, 5 mm/min   3 % ISO 527
Tensile Modulus, 1 mm/min   6200 MPa ISO 527
Flexural Stress, yield, 2 mm/min   150 MPa ISO 178
Flexural Stress, break, 2 mm/min   145 MPa ISO 178
Flexural Strain, break, 2 mm/min   4 % ISO 178
Flexural Modulus, 2 mm/min   5200 MPa ISO 178
Ball Indentation Hardness, H358/30   102 MPa ISO 2039-1
Hardness, Rockwell R   120 - ISO 2039-2
IMPACT        
Charpy Impact, unnotched, 23°C   30 kJ/m² ISO 179/2C
Charpy Impact, unnotched, -30°C   30 kJ/m² ISO 179/2C
Izod Impact, unnotched, 23°C   390 J/m ASTM D 4812
Izod Impact, unnotched, -30°C   390 J/m ASTM D 4812
Izod Impact, notched, 23°C   60 J/m ASTM D 256
Izod Impact, notched, 0°C   60 J/m ASTM D 256
Izod Impact, notched, -30°C   60 J/m ASTM D 256
Izod Impact, unnotched 80*10*4 +23°C   30 kJ/m² ISO 180/1U
Izod Impact, unnotched 80*10*4 -30°C   25 kJ/m² ISO 180/1U
Izod Impact, notched 80*10*4 +23°C   6 kJ/m² ISO 180/1A
Izod Impact, notched 80*10*4 0°C   6 kJ/m² ISO 180/1A
Izod Impact, notched 80*10*4 -30°C   6 kJ/m² ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm   5 kJ/m² ISO 179/1eA
Charpy Impact, notched, 23°C   7 kJ/m² ISO 179/2C
Charpy -30°C, V-notch Edgew 80*10*4 sp=62mm   4 kJ/m² ISO 179/1eA
Charpy Impact, notched, -20°C   7 kJ/m² ISO 179/2C
Charpy 23°C, Unnotch Edgew 80*10*4 sp=62mm   30 kJ/m² ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*4 sp=62mm   30 kJ/m² ISO 179/1eU
THERMAL        
Vicat Softening Temp, Rate A/50   220 °C ASTM D 1525
Vicat Softening Temp, Rate B/50   204 °C ASTM D 1525
HDT, 0.45 MPa, 6.4 mm, unannealed   210 °C ASTM D 648
HDT, 1.82 MPa, 6.4 mm, unannealed   160 °C ASTM D 648
CTE, -40°C to 40°C, flow   4.5E-05 1/°C ASTM E 831
CTE, -40°C to 40°C, xflow   9.32E-05 1/°C ASTM E 831
CTE, 60°C to 138°C, flow   5.4E-05 1/°C ASTM E 831
Thermal Conductivity   0.19 W/m-°C ISO 8302
CTE, -40°C to 40°C, flow   3.23E-05 1/°C ISO 11359-2
CTE, -40°C to 40°C, xflow   7.2E-05 1/°C ISO 11359-2
CTE, 23°C to 80°C, flow   5.5E-05 1/°C ISO 11359-2
CTE, 23°C to 80°C, xflow   8.5E-05 1/°C ISO 11359-2
CTE, 23°C to 150°C, flow   2.41E-05 1/°C ISO 11359-2
CTE, 23°C to 150°C, xflow   1.76E-04 1/°C ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C   PASSES - IEC 60695-10-2
Vicat Softening Temp, Rate A/50   220 °C ISO 306
Vicat Softening Temp, Rate B/50   204 °C ISO 306
Vicat Softening Temp, Rate B/120   200 °C ISO 306
HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm   210 °C ISO 75/Be
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm   175 °C ISO 75/Ae
HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm   210 °C ISO 75/Bf
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm   167 °C ISO 75/Af
Relative Temp Index, Elec   125 °C UL 746B
Relative Temp Index, Mech w/impact   110 °C UL 746B
Relative Temp Index, Mech w/o impact   125 °C UL 746B
PHYSICAL        
Specific Gravity   1.43 - ASTM D 792
Specific Volume   0.7 cm³/g ASTM D 792
Water Absorption, 24 hours   0.06 % ASTM D 570
Mold Shrinkage on Tensile Bar, flow   0.4-0.8 % SABIC method
Mold Shrinkage, flow, 1.5-3.2 mm   0.4-0.6 % SABIC method
Mold Shrinkage, flow, 3.2-4.6 mm   0.6-0.9 % SABIC method
Mold Shrinkage on Tensile Bar, xflow   0.6-1 % SABIC method
Mold Shrinkage, xflow, 1.5-3.2 mm   0.5-0.8 % SABIC method
Mold Shrinkage, xflow, 3.2-4.6 mm   0.8-1.1 % SABIC method
Melt Flow Rate, 250°C/5.0 kgf   20 g/10 min ASTM D 1238
Melt Flow Rate, 265°C/5.0 kgf   60 g/10 min ASTM D 1238
Density   1.43 g/cm³ ISO 1183
Water Absorption, (23°C/sat)   0.26 % ISO 62
Moisture Absorption (23°C / 50% RH)   0.06 % ISO 62
Melt Volume Rate, MVR at 265°C/1.2 kg   12 cm³/10 min ISO 1133
Melt Volume Rate, MVR at 265°C/5.0 kg   50 cm³/10 min ISO 1133
Melt Viscosity, 260°C, 1500 sec-1   155 Pa-s ISO 11443
ELECTRICAL        
Volume Resistivity   5.6E+16 Ohm-cm ASTM D 257
Dielectric Strength, in air, 3.2 mm   22 kV/mm ASTM D 149
Dielectric Strength, in oil, 1.6 mm   23.6 kV/mm ASTM D 149
Relative Permittivity, 100 Hz   3.6 - ASTM D 150
Relative Permittivity, 1 MHz   3.5 - ASTM D 150
Dissipation Factor, 100 Hz   0.002 - ASTM D 150
Arc Resistance, Tungsten {PLC}   5 PLC Code ASTM D 495
Hot Wire Ignition {PLC)   2 PLC Code UL 746A
High Voltage Arc Track Rate {PLC}   1 PLC Code UL 746A
High Ampere Arc Ign, surface {PLC}   2 PLC Code UL 746A
Comparative Tracking Index (UL) {PLC}   2 PLC Code UL 746A
Volume Resistivity   >1.E+15 Ohm-cm IEC 60093
Surface Resistivity, ROA   >1.E+15 Ohm IEC 60093
Dielectric Strength, shorttime, 1.0mm   18 kV/mm IEC 60243-1
Dielectric Strength, in oil, 0.8 mm   30 kV/mm IEC 60243-1
Dielectric Strength, in oil, 1.6 mm   24 kV/mm IEC 60243-1
Dielectric Strength, in oil, 3.2 mm   16 kV/mm IEC 60243-1
Relative Permittivity, 100 Hz   3.6 - IEC 60250
Relative Permittivity, 1 MHz   2.9 - IEC 60250
Dissipation Factor, 50/60 Hz   0.001 - IEC 60250
Dissipation Factor, 100 Hz   0.002 - IEC 60250
Dissipation Factor, 1 MHz   0.014 - IEC 60250
Comparative Tracking Index   325 V IEC 60112
Comparative Tracking Index, M   175 V IEC 60112
Relative Permittivity, 50/60 Hz   3 - IEC 60250
FLAME CHARACTERISTICS        
UL Recognized, 94HB Flame Class Rating   1.5 mm UL 94
UL Recognized, 94HB Flame Class Rating 2nd value   3 mm UL 94
Glow Wire Flammability Index 750°C, passes at   1 mm IEC 60695-2-12
Injection Molding        
Drying Temperature   110-120 °C  
Drying Time   4-6 hrs  
Maximum Moisture Content   0.02 %  
Melt Temperature   260-285 °C  
Nozzle Temperature   265-275 °C  
Front - Zone 3 Temperature   260-280 °C  
Middle - Zone 2 Temperature   255-280 °C  
Rear - Zone 1 Temperature   240-260 °C  
Hopper Temperature   40-60 °C  
Mold Temperature   60-110 °C

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