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产品规格
可售数量: 3200千克
Lexan* EXRL0763 is a co-polycarbonate resin with improved scratch and abrasion resistance compared to standard polycarbonate. Lexan* EXRL0763 is available in transparent colors
TYPICAL PROPERTIES (1) | ||||
MECHANICAL机械性能 | Value | Unit | Standard | |
Tensile Stress, yield 50 mm/min / 抗张程度,屈服, 50 mm/min | 80 | MPa | ISO 527 | |
Tensile Stress, break, 50 mm/min / 抗张程度,断裂,50mm/min | 60 | MPa | ISO 527 | |
Tensile Strain, yield, 50 mm/min / 拉伸伸长,屈服,,50mm/min | 7 | % | ISO 527 | |
Tensile Strain, break, 50 mm/min / 拉伸伸长,断裂,50mm/min | 38 | % | ISO 527 | |
Tensile Modulus, 1 mm/min / 拉伸模量,1 mm/min | 2660 | MPa | ISO 527 | |
Flexural Stress, yield, 2 mm/min / 弯曲强度,屈服,2 mm/min | 113 | MPa | ISO 178 | |
Flexural Modulus, 2 mm/min / 弯曲模量,2 mm/min | 2630 | MPa | ISO 178 | |
IMPACT | Value | Unit | Standard | |
Izod IMPACT, unnotched 80*10*3 +23°C | NB | kJ/m² | ISO 180/1U | |
Izod IMPACT, unnotched 80*10*3 -30°C | 69 | kJ/m² | ISO 180/1U | |
Izod IMPACT, notched 80*10*3 +23°C / 悬壁梁缺口冲击强度, 80*10*3 +23°C | 8 | kJ/m² | ISO 180/1A | |
Izod IMPACT, notched 80*10*3 -30°C / 悬壁梁缺口冲击强度, 80*10*3 -30°C | 6 | kJ/m² | ISO 180/1A | |
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm / 简支梁缺口冲击强度,23°C,C80*10*3 sp=62mm | 4 | kJ/m² | ISO 179/1eA | |
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm / 简支梁缺口冲击强度,-30°C,C80*10*3 sp=62mm | 4 | 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 | 52 | kJ/m² | ISO 179/1eU | |
THERMAL | Value | Unit | Standard | |
Vicat Softening Temp, Rate B/50 / 维卡软化温度 B级/50 | 126 | °C | ISO 306 | |
Vicat Softening Temp, Rate B/120 / 维卡软化温度,B级/120 | 128 | °C | ISO 306 | |
HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm / 热变形温度,1.8 MPa, 未退火,80*10*4, 64.0 mm 跨距 | 107 | °C | ISO 75/Af | |
PHYSICAL | Value | Unit | Standard | |
Density/密度 | 1.17 | g/cm³ | ISO 1183 | |
Melt Volume Rate, MVR at 300°C/1.2 kg | 18 | cm³/10 min | ISO 1133 | |
OPTICAL | Value | Unit | Standard | |
Light Transmission/透光率, 2.54 mm | 88 | % | ASTM D 1003 | |
Haze/雾度, 2.54 mm | <0.8 | % | ASTM D 1003 | |
Refractive Index /折射指数 | 1.584 | - | ASTM D 542 | |
Refractive Index /折射指数 | 1.584 | - | ISO 489 |
Source GMD, last updated:2009/12/29 |
Processing |
Parameter | ||
Injection Molding | Value | Unit |
Drying Temperature / 干燥温度 | 110 | °C |
Drying Time / 干燥时间 | 3 - 4 | hrs |
Maximum Moisture Content / 超大含湿量 | 0.02 | % |
Melt Temperature / 熔体温度 | 260 - 280 | °C |
Nozzle Temperature / 注嘴温度 | 250 - 270 | °C |
Front - Zone 3 Temperature / 前区3温度 | 260 - 280 | °C |
Middle - Zone 2 Temperature / 中区2温度 | 250 - 270 | °C |
Rear - Zone 1 Temperature / 后区1温度 | 240 - 260 | °C |
Hopper Temperature / 料筒温度 | 40 - 60 | °C |
Mold Temperature / 模具温度 | 60 - 85 | °C |
S ource GMD, last updated:2009/12/29 |
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共聚PC Lexan EXRL0763-NA9E104T 耐刮伤PC 耐磨PC 沙伯基础
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