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      LEXAN(沙伯基礎)505R/PC(聚碳酸酯)物性表參數

      責任編輯:admin發表時間:2020-04-20 02:52:25

      沙伯基礎SABIC塑料LEXAN 505R聚碳酸酯(PC)是一種可注射成型的非氯化和非溴化阻燃級,填充10%玻璃纖維, 它具有UL94 V0@1.5mm的額定值,并提供各種不透明顏色選項, 這是LEXAN 500,500R,500RS,500ECR的替代品。
      沙伯基礎SABIC塑料LEXAN 505R PC物性表參數PDF文檔下載
      LEXAN 505R
      以下是LEXAN(沙伯基礎)505R/PC(聚碳酸酯)物性表參數
      PROPERTIES   TYPICAL VALUES UNITS TEST METHODS
      MECHANICAL        
      Tensile Stress, yld, Type I, 5 mm/min   63 MPa ASTM D 638
      Tensile Stress, brk, Type I, 5 mm/min   48 MPa ASTM D 638
      Tensile Strain, yld, Type I, 5 mm/min   3 % ASTM D 638
      Tensile Strain, brk, Type I, 5 mm/min   12 % ASTM D 638
      Tensile Modulus, 5 mm/min   3930 MPa ASTM D 638
      Flexural Stress, brk, 1.3 mm/min, 50 mm span   108 MPa ASTM D 790
      Flexural Modulus, 1.3 mm/min, 50 mm span   3530 MPa ASTM D 790
      Hardness, Rockwell M   85 - ASTM D 785
      Hardness, Rockwell R   124 - ASTM D 785
      Taber Abrasion, CS-17, 1 kg   11 mg/1000cy SABIC method
      Tensile Stress, yield, 5 mm/min   60 MPa ISO 527
      Tensile Stress, break, 5 mm/min   45 MPa ISO 527
      Tensile Strain, yield, 5 mm/min   5 % ISO 527
      Tensile Strain, break, 5 mm/min   7 % ISO 527
      Tensile Modulus, 1 mm/min   3300 MPa ISO 527
      Flexural Stress, yield, 2 mm/min   95 MPa ISO 178
      Flexural Modulus, 2 mm/min   3400 MPa ISO 178
      Ball Indentation Hardness, H358/30   115 MPa ISO 2039-1
      IMPACT        
      Izod Impact, unnotched, 23°C   1602 J/m ASTM D 4812
      Izod Impact, notched, 23°C   107 J/m ASTM D 256
      Izod Impact, notched, -30°C   80 J/m ASTM D 256
      Instrumented Impact Total Energy, 23°C   61 J ASTM D 3763
      Izod Impact, unnotched 80*10*3 +23°C   NB kJ/m² ISO 180/1U
      Izod Impact, unnotched 80*10*3 -30°C   130 kJ/m² ISO 180/1U
      Izod Impact, notched 80*10*3 +23°C   10 kJ/m² ISO 180/1A
      Izod Impact, notched 80*10*3 -30°C   8 kJ/m² ISO 180/1A
      Izod Impact, unnotched 80*10*4 +23°C   NB kJ/m² ISO 180/1U
      Izod Impact, unnotched 80*10*4 -30°C   NB kJ/m² ISO 180/1U
      Izod Impact, notched 80*10*4 +23°C   8 kJ/m² ISO 180/1A
      Izod Impact, notched 80*10*4 -30°C   8 kJ/m² ISO 180/1A
      Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm   10 kJ/m² ISO 179/1eA
      Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm   9 kJ/m² ISO 179/1eA
      Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm   NB kJ/m² ISO 179/1eU
      Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm   NB kJ/m² ISO 179/1eU
      Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm   9 kJ/m² ISO 179/1eA
      Charpy Impact, notched, 23°C   15 kJ/m² ISO 179/2C
      Charpy 23°C, Unnotch Edgew 80*10*4 sp=62mm   NB kJ/m² ISO 179/1eU
      Charpy -30°C, Unnotch Edgew 80*10*4 sp=62mm   NB kJ/m² ISO 179/1eU
      THERMAL        
      Specific Heat   1.21 J/g-°C ASTM C 351
      Thermal Conductivity   0.2 W/m-°C ASTM C177
      Vicat Softening Temp, Rate B/50   149 °C ASTM D 1525
      HDT, 0.45 MPa, 3.2 mm, unannealed   143 °C ASTM D 648
      HDT, 1.82 MPa, 3.2mm, unannealed   138 °C ASTM D 648
      CTE, -40°C to 40°C, flow   4.68E-05 1/°C ASTM E 831
      CTE, -40°C to 40°C, xflow   8.46E-05 1/°C ASTM E 831
      Thermal Conductivity   0.21 W/m-°C ISO 8302
      CTE, 23°C to 80°C, flow   4.E-05 1/°C ISO 11359-2
      CTE, 23°C to 80°C, xflow   7.E-05 1/°C ISO 11359-2
      Ball Pressure Test, 125°C +/- 2°C   PASSES - IEC 60695-10-2
      Vicat Softening Temp, Rate B/50   141 °C ISO 306
      Vicat Softening Temp, Rate B/120   143 °C ISO 306
      HDT/Be, 0.45MPa Edgew 120*10*4 sp=100mm   144 °C ISO 75/Be
      HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm   136 °C ISO 75/Ae
      HDT/Ae, 1.8 MPa Annealed 120°C, 2hrs   136 °C ISO 75/Ae
      HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm   135 °C ISO 75/Af
      HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm   142 °C ISO 75/Bf
      Relative Temp Index, Elec   130 °C UL 746B
      Relative Temp Index, Mech w/impact   130 °C UL 746B
      Relative Temp Index, Mech w/o impact   130 °C UL 746B
      PHYSICAL        
      Specific Gravity   1.26 - ASTM D 792
      Moisture Absorption, 50% RH, 24 hrs   0.13 % ASTM D 570
      Water Absorption, 24 hours   0.12 % ASTM D 570
      Water Absorption, equilibrium, 23C   0.31 % ASTM D 570
      Mold Shrinkage on Tensile Bar, flow   0.2-0.6 % SABIC method
      Mold Shrinkage, flow, 3.2 mm   0.5-0.7 % SABIC method
      Melt Flow Rate, 300°C/1.2 kgf   7 g/10 min ASTM D 1238
      Density   1.25 g/cm³ ISO 1183
      Water Absorption, (23°C/sat)   0.31 % ISO 62
      Moisture Absorption (23°C / 50% RH)   0.13 % ISO 62
      Melt Volume Rate, MVR at 300°C/1.2 kg   7 cm³/10 min ISO 1133
      ELECTRICAL        
      Volume Resistivity   >1.E+15 Ohm-cm IEC 60093
      Surface Resistivity, ROA   >1.E+15 Ohm IEC 60093
      Dielectric Strength, in oil, 0.8 mm   33 kV/mm IEC 60243-1
      Dielectric Strength, in oil, 1.6 mm   25 kV/mm IEC 60243-1
      Dielectric Strength, in oil, 3.2 mm   16 kV/mm IEC 60243-1
      Relative Permittivity, 1 MHz   2.8 - IEC 60250
      Dissipation Factor, 50/60 Hz   0.001 - IEC 60250
      Dissipation Factor, 1 MHz   0.01 - IEC 60250
      Comparative Tracking Index   175 V IEC 60112
      Relative Permittivity, 50/60 Hz   2.9 - IEC 60250
      Comparative Tracking Index (UL) {PLC}   3 PLC Code UL 746A
      High Ampere Arc Ign, surface {PLC}   3 PLC Code UL 746A
      High Voltage Arc Track Rate {PLC}   3 PLC Code UL 746A
      Hot Wire Ignition {PLC)   2 PLC Code UL 746A
      FLAME CHARACTERISTICS        
      UL Recognized, 94V-0 Flame Class Rating   1.5 mm UL 94
      UL Recognized, 94-5VA Flame Class Rating   3 mm UL 94
      UL Compliant, 94-5VB Rating   2 mm UL 94 by SABIC-IP
      Glow Wire Flammability Index 960°C, passes at   1 mm IEC 60695-2-12
      Glow Wire Ignitability Temperature, 1.0 mm   825 °C IEC 60695-2-13
      Oxygen Index (LOI)   37 % ISO 4589
      Injection Molding        
      Drying Temperature   120 °C  
      Drying Time   2-4 hrs  
      Maximum Moisture Content   0.02 %  
      Melt Temperature   290-320 °C  
      Nozzle Temperature   280-310 °C  
      Front - Zone 3 Temperature   290-320 °C  
      Middle - Zone 2 Temperature   280-310 °C  
      Rear - Zone 1 Temperature   270-300 °C  
      Hopper Temperature   60-80 °C  
      Mold Temperature   80-120 °C

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