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      PC/PC1000R/PC物性表參數

      責任編輯:admin發表時間:2020-04-20 03:49:05

      沙伯基礎SABIC塑料PC PC1000R一種中低流動(MFR = 10,300℃/ 1.2kg),熱穩定的聚碳酸酯產品,具有脫模劑,設計用于通用模塑市場。
      沙伯基礎SABIC塑料PC PC1000R物性表參數PDF文檔下載

      PC PC1000R
      以下是沙伯基礎SABIC塑料PC PC1000R物性表參數

      PROPERTIES   TYPICAL VALUES UNITS TEST METHODS
      MECHANICAL        
      Tensile Stress, yld, Type I, 50 mm/min   63 MPa ASTM D 638
      Tensile Strain, yld, Type I, 50 mm/min   6 % ASTM D 638
      Tensile Strain, brk, Type I, 50 mm/min   >70 % ASTM D 638
      Tensile Modulus, 50 mm/min   2350 MPa ASTM D 638
      Flexural Stress, yld, 1.3 mm/min, 50 mm span   90 MPa ASTM D 790
      Flexural Modulus, 1.3 mm/min, 50 mm span   2300 MPa ASTM D 790
      Hardness, Rockwell R   120 - ASTM D 785
      Tensile Stress, yield, 50 mm/min   63 MPa ISO 527
      Tensile Strain, yield, 50 mm/min   6 % ISO 527
      Tensile Strain, break, 50 mm/min   >70 % ISO 527
      Tensile Modulus, 1 mm/min   2350 MPa ISO 527
      Flexural Stress, yield, 2 mm/min   90 MPa ISO 178
      Flexural Modulus, 2 mm/min   2300 MPa ISO 178
      Hardness, Rockwell R   120 - ISO 2039-2
      IMPACT        
      Izod Impact, unnotched, 23°C   NB J/m ASTM D 4812
      Izod Impact, notched, 23°C   800 J/m ASTM D 256
      Instrumented Impact Energy @ peak, 23°C   65 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   NB kJ/m² ISO 180/1U
      Izod Impact, notched 80*10*3 +23°C   70 kJ/m² ISO 180/1A
      Izod Impact, notched 80*10*3 -30°C   12 kJ/m² ISO 180/1A
      THERMAL        
      Vicat Softening Temp, Rate B/50   143 °C ASTM D 1525
      HDT, 0.45 MPa, 3.2 mm   138 °C ASTM D 648
      HDT, 1.82 MPa, 3.2 mm   127 °C ASTM D 648
      CTE, -40°C to 95°C, flow   7.E-05 1/°C ASTM E 831
      Thermal Conductivity   0.2 W/m-°C ASTM C177
      Thermal Conductivity   0.2 W/m-°C ISO 8302
      CTE, 23°C to 80°C, flow   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   143 °C ISO 306
      HDT/Bf, 0.45 MPa Flatw 80*10*4 sp=64mm   138 °C ISO 75/Bf
      HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm   127 °C ISO 75/Af
      PHYSICAL        
      Specific Gravity   1.2 - ASTM D 792
      Water Absorption, equilibrium, 23C   0.35 % ASTM D 570
      Mold Shrinkage on Tensile Bar, flow   0.5-0.7 % SABIC method
      Mold Shrinkage, flow, 3.2 mm   0.5-0.7 % SABIC method
      Melt Flow Rate, 300°C/1.2 kgf   10 g/10 min ASTM D 1238
      Density   1.2 g/cm³ ISO 1183
      Water Absorption, (23°C/sat)   0.35 % ISO 62
      Melt Volume Rate, MVR at 300°C/1.2 kg   9 cm³/10 min ISO 1133
      OPTICAL        
      Light Transmission, 2.54 mm   88-90 % ASTM D 1003
      Haze, 2.54 mm   <0.8 % ASTM D 1003
      Refractive Index   1.586 - ASTM D542
      Refractive Index   1.586 - ISO 489
      ELECTRICAL        
      Volume Resistivity   >1.E+15 Ohm-cm ASTM D 257
      Dielectric Strength, 1.6 mm   27 kV/mm ASTM D 149
      Relative Permittivity, 60 Hz   3 - ASTM D 150
      Relative Permittivity, 1 MHz   3 - ASTM D 150
      Dissipation Factor, 60 Hz   0.001 - ASTM D 150
      Dissipation Factor, 1 MHz   0.01 - ASTM D 150
      Volume Resistivity   >1.E+15 Ohm-cm IEC 60093
      Dielectric Strength, 1.6 mm   27 kV/mm IEC 60243-1
      Relative Permittivity, 60 Hz   3 - IEC 60250
      Relative Permittivity, 1 MHz   3 - IEC 60250
      Dissipation Factor, 60 Hz   0.001 - IEC 60250
      Dissipation Factor, 1 MHz   0.01 - IEC 60250
      FLAME CHARACTERISTICS        
      UL Recognized, 94V-2 Flame Class Rating   1.6 mm UL 94
      Injection Molding        
      Drying Temperature   120 °C  
      Drying Time   2 - 4 hrs  
      Maximum Moisture Content   0.02 %  
      Melt Temperature   280 - 310 °C  
      Nozzle Temperature   270 - 290 °C  
      Front - Zone 3 Temperature   280 - 310 °C  
      Middle - Zone 2 Temperature   270 - 290 °C  
      Rear - Zone 1 Temperature   260 - 280 °C  
      Hopper Temperature   60 - 80 °C  
      Mold Temperature   80 - 110 °C

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