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      LEXAN(沙伯基礎)515RU/PC(聚碳酸酯)物性表參數

      責任編輯:admin發表時間:2020-04-20 02:55:00

      沙伯基礎SABIC塑料LEXAN 515RU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, 它采用紫外線穩定,額定值為UL94 V0@1.5mm,有多種不透明顏色可供選擇, 這是LEXAN 503R,503R,503RS,505RU,513RS的替代品。
      沙伯基礎SABIC塑料LEXAN 515RU PC物性表參數PDF文檔下載

      LEXAN 515RU
      以下是LEXAN(沙伯基礎)515RU/PC(聚碳酸酯)物性表參數
      PROPERTIES   TYPICAL VALUES UNITS TEST METHODS
      MECHANICAL        
      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   10 % ISO 527
      Tensile Modulus, 1 mm/min   3800 MPa ISO 527
      Flexural Stress, yield, 2 mm/min   100 MPa ISO 178
      Flexural Modulus, 2 mm/min   3600 MPa ISO 178
      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, yld, 1.3 mm/min, 50 mm span   108 MPa ASTM D 790
      Flexural Modulus, 1.3 mm/min, 50 mm span   3520 MPa ASTM D 790
      Hardness, Rockwell M   85 - ASTM D 785
      Hardness, Rockwell R   124 - ASTM D 785
      IMPACT        
      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
      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   130 kJ/m² ISO 179/1eU
      Izod Impact, notched, 23°C   106 J/m ASTM D 256
      Izod Impact, unnotched, 23°C   NB J/m ASTM D 4812
      THERMAL        
      Vicat Softening Temp, Rate A/50   150 °C ISO 306
      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   140 °C ISO 75/Be
      HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm   132 °C ISO 75/Ae
      HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm   132 °C ISO 75/Af
      HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm   140 °C ISO 75/Bf
      CTE, 23°C to 80°C, flow   4.45E-05 1/°C ISO 11359-2
      CTE, 23°C to 80°C, xflow   9.27E-05 1/°C ISO 11359-2
      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
      CTE, -40°C to 40°C, flow   4.70E-05 1/°C ASTM E 831
      CTE, -40°C to 40°C, xflow   6.40E-05 1/°C ASTM E 831
      Specific Heat   1.21 J/g-°C ASTM C 351
      Thermal Conductivity   0.2 W/m-°C ASTM C177
      PHYSICAL        
      Density   1.26 g/cm³ ISO 1183
      Mold Shrinkage on Tensile Bar, flow   0.4 % SABIC method
      Mold Shrinkage, flow, 3.2 mm   0.3 % SABIC method
      Melt Volume Rate, MVR at 300°C/1.2 kg   9 cm³/10 min ISO 1133
      Water Absorption, (23°C/sat)   0.31 % ISO 62
      Moisture Absorption (23°C / 50% RH)   0.13 % ISO 62
      ELECTRICAL        
      Volume Resistivity   1.0E+15 Ohm-cm IEC 60093
      Comparative Tracking Index   175 V IEC 60112
      Comparative Tracking Index (UL) {PLC}   3 PLC Code UL 746A
      High Amp Arc Ignition, 0.8 mm   0 PLC Code UL 746A
      High Amp Arc Ignition, 1.5 mm   0 PLC Code UL 746A
      High Amp Arc Ignition, 3.0 mm   0 PLC Code UL 746A
      Hot-wire Ignition, 0.8 mm   1 PLC Code UL 746A
      Hot-wire Ignition, 1.5 mm   1 PLC Code UL 746A
      Hot-wire Ignition, 3.0 mm   0 PLC Code UL 746A
      High Voltage Arc Track Rate {PLC}   3 PLC Code UL 746A
      Arc Resistance, Tungsten {PLC}   7 PLC Code ASTM D 495
      FLAME CHARACTERISTICS        
      UL Recognized, 94-5VA Flame Class Rating   3.0 mm UL 94
      UL Recognized, 94V-0 Flame Class Rating   1.5 mm UL 94
      Glow Wire Flammability Index 960°C, passes at   0.8 mm IEC 60695-2-12
      Glow Wire Ignitability Temperature, 0.8 mm   825 °C IEC 60695-2-13
      UV-light, water exposure/immersion   F1 - UL 746C
      Injection Molding        
      Drying Temperature   120 °C  
      Drying Time   3-4 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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