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Sabic沙伯工程原料 Lexan PC HFD4471物性表查询

发布时间:19-10-19 浏览次数: 121

昊恩塑胶为您提供详细的Lexan PC HFD4471物性表参数。
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以下是Lexan PC HFD4471的简单介绍,我们还为您准备了详细的Lexan PC HFD4471物性表供您查询。Lexan PC HFD4471-Sabic Lexan PC HFD4471 物性表高流动性聚碳酸酯 沙伯工程原料 PC塑料HFD4471


LEXAN™ HFD4471 resin
聚碳酸酯
10% 玻璃纤维增强材料
 
产品说明:
LEXAN™ HFD4471 resin 是一种 聚碳酸酯(PC) 以 10% 玻璃纤维增强材料 填充的 材料。 可在 亚太地区 中获得,注射成型。


LEXAN™ HFD4471 resin 的重要属性有:
阻燃/额定火焰
冲击改性
美观
柔软

优良的脱模剂

Property
 
TYPICAL PROPERTIES (1)
MECHANICAL Value Unit Standard
Tensile Stress, yld, Type I, 5 mm/min 550 kgf/cm² ASTM D 638
Tensile Stress, brk, Type I, 5 mm/min 370 kgf/cm² ASTM D 638
Tensile Strain, yld, Type I, 5 mm/min 3 % ASTM D 638
Tensile Modulus, 5 mm/min 37700 kgf/cm² ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span 960 kgf/cm² ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span 33600 kgf/cm² ASTM D 790
Tensile Stress, yield, 5 mm/min 58 MPa ISO 527
Tensile Stress, break, 5 mm/min 41 MPa ISO 527
Tensile Strain, yield, 5 mm/min 3 % ISO 527
Tensile Strain, break, 5 mm/min 10 % ISO 527
IMPACT Value Unit Standard
Izod Impact, unnotched, 23°C 214 cm-kgf/cm ASTM D 4812
Izod Impact, notched, 23°C 29 cm-kgf/cm ASTM D 256
Instrumented Impact Total Energy, 23°C 438 cm-kgf ASTM D 3763
Izod Impact, unnotched 80*10*3 +23°C 175 kJ/m² ISO 180/1U
Izod Impact, unnotched 80*10*3 -30°C 93 kJ/m² ISO 180/1U
Izod Impact, notched 80*10*3 +23°C 30 kJ/m² ISO 180/1A
Izod Impact, notched 80*10*3 -30°C 13 kJ/m² ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm 29 kJ/m² ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm 10 kJ/m² ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm NB132 kJ/m² ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm NB132 kJ/m² ISO 179/1eU
THERMAL Value Unit Standard
HDT, 0.45 MPa, 3.2 mm, unannealed 131 °C ASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed 125 °C ASTM D 648
CTE, -40°C to 40°C, flow 4.E-05 1/°C ASTM E 831
CTE, -40°C to 40°C, xflow 7.E-05 1/°C ASTM E 831
CTE, 23°C to 80°C, flow 4.E-05 1/°C ISO 11359-2
CTE, 23°C to 80°C, xflow 8.E-05 1/°C ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C PASSES - IEC 60695-10-2
Vicat Softening Temp, Rate B/120 135 °C ISO 306
Relative Temp Index, Elec 80 °C UL 746B
Relative Temp Index, Mech w/impact 80 °C UL 746B
Relative Temp Index, Mech w/o impact 80 °C UL 746B
PHYSICAL Value Unit Standard
Specific Gravity 1.26 - ASTM D 792
Mold Shrinkage, flow, 3.2 mm (5) 0.3 - 0.4 % SABIC Method
Mold Shrinkage, xflow, 3.2 mm (5) 0.4 - 0.5 % SABIC Method
Melt Flow Rate, 300°C/1.2 kgf 10 g/10 min ASTM D 1238
Density 1.25 g/cm³ ISO 1183
Water Absorption, (23°C/sat) 0.14 % ISO 62
Moisture Absorption (23°C / 50% RH) 0.04 % ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg 9 cm³/10 min ISO 1133
FLAME CHARACTERISTICS Value Unit Standard
UL Recognized, 94HB Flame Class Rating (3) 0.4 mm UL 94
Source GMD, last updated:2013/01/15
Processing

 
Parameter
Injection Molding Value Unit
Drying Temperature 120 °C
Drying Time 3 - 4 hrs
Drying Time (Cumulative) 48 hrs
Maximum Moisture Content 0.02 %
Melt Temperature 290 - 310 °C
Nozzle Temperature 280 - 305 °C
Front - Zone 3 Temperature 290 - 310 °C
Middle - Zone 2 Temperature 275 - 300 °C
Rear - Zone 1 Temperature 265 - 290 °C
Mold Temperature 70 - 95 °C
Back Pressure 0.3 - 0.7 MPa
Screw Speed 40 - 70 rpm
Shot to Cylinder Size 40 - 60 %
Vent Depth 0.025 - 0.076 mm


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