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PC(聚碳酸酯)SLX2071T/沙伯基础(SABIC)物性表参数

责任编辑:文和林发表时间:2020-06-19

SABIC(沙伯基础创新塑料)LEXAN PC SLX2071T是一种高粘度PC共聚物材料,(熔体流动速率)(300°C/1.2 kg)6.0g/10 min,增强了UV稳定性,并添加了释放剂,阻燃V2评级,可在透明和多种颜色。
PC(聚碳酸酯)SLX2071T/沙伯基础(SABIC)物性表参数PDF文档下载
PC SLX2071T
以下是PC(聚碳酸酯)SLX2071T/沙伯基础(SABIC)物性表参数
PROPERTIES   TYPICAL VALUES UNITS TEST METHODS
MECHANICAL        
Tensile Stress, yld, Type I, 50 mm/min   67 MPa ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min   76 MPa ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min   6.3 % ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min   >100 % ASTM D 638
Tensile Modulus, 5 mm/min   2340 MPa ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span   96 MPa ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span   2120 MPa ASTM D 790
Tensile Stress, yield, 50 mm/min   67 MPa ISO 527
Tensile Stress, break, 50 mm/min   76 MPa ISO 527
Tensile Strain, yield, 50 mm/min   6.3 % ISO 527
Tensile Strain, break, 50 mm/min   >100 % ISO 527
Tensile Modulus, 1 mm/min   2340 MPa ISO 527
Flexural Stress, yield, 2 mm/min   96 MPa ISO 178
Flexural Modulus, 2 mm/min   2120 MPa ISO 178
IMPACT        
Izod Impact, notched, 23°C   820 J/m ASTM D 256
Izod Impact, notched, -30°C   140 J/m ASTM D 256
Instrumented Impact Total Energy, 23°C   85 J ASTM D 3763
THERMAL        
Vicat Softening Temp, Rate B/50   135 °C ASTM D 1525
HDT, 1.82 MPa, 3.2mm, unannealed   134 °C ASTM D 648
CTE, -40°C to 40°C, flow   7.E-05 1/°C ASTM E 831
CTE, -40°C to 40°C, xflow   7.E-05 1/°C ASTM E 831
CTE, -40°C to 40°C, flow   7.E-05 1/°C ISO 11359-2
CTE, -40°C to 40°C, xflow   7.E-05 1/°C ISO 11359-2
Vicat Softening Temp, Rate B/50   137 °C ISO 306
Vicat Softening Temp, Rate B/120   139 °C ISO 306
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm   121 °C ISO 75/Af
PHYSICAL        
Specific Gravity   1.2 - ASTM D 792
Mold Shrinkage, flow, 3.2 mm   0.5-0.7 % SABIC method
Melt Flow Rate, 300°C/1.2 kgf   6 g/10 min ASTM D 1238
Density   1.2 g/cm³ ISO 1183
Water Absorption, (23°C/saturated)   0.35 % ISO 62-1
Moisture Absorption (23°C / 50% RH)   0.15 % ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg   5 cm³/10 min ISO 1133
OPTICAL        
Light Transmission, 2.54 mm   89 % ASTM D 1003
Haze, 2.54 mm   0.5 % ASTM D 1003
Profile Extrusion        
Drying Temperature   105 °C  
Drying Time   2-3 hrs  
Melt Temperature   220-250 °C  
Barrel - Zone 1 Temperature   240-280 °C  
Barrel - Zone 2 Temperature   240-280 °C  
Barrel - Zone 3 Temperature   220-240 °C  
Barrel - Zone 4 Temperature   220-240 °C  
Hopper Temperature   60-80 °C  
Adapter Temperature   220-240 °C  
Die Temperature   245-290 °C  
Calibrator Temperature   60-100 °C

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