LNP™ ELCRES™ SLX2291T
PC(聚碳酸酯)
沙特基础 (SABIC)
产品描述
LNP ELCRES SLX2291T is based on Polycarbonate (PC) copolymer resin. It is an injection moldable, weatherable product that offers enhanced UV stabilization. This high flow (25 MFR) resin provides good processability with added mold release. Targeted for potential paint elimination through a wide range of high gloss opaque colors. Also available in transparent or tints. SLX2291T is targeted for broad range of automotive, building and construction, electrical, consumer and electronics applications.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 红外线穿透高光泽易成型易脱模抗紫外线耐候性高流动共聚物 | |||
| 添加助剂 | 紫外线稳定剂脱模剂 | |||
| 颜色形状 | 粒状透明半透明 | |||
| 成型方式 | 注塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.2 g/cm³ | ISO 1183 | |
比重 | 1.2 g/cm³ | ASTM D792 | |
熔体体积流动速率(MVR) | |||
300°C/1.2 kg | 23 cm³/10 min | ISO 1133 | |
熔体质量流动速率(MFR) | |||
300℃/1.2 kg | 25 g/10min | ASTM D1238 | |
收缩率 | |||
纵向(Flow) | 0.5~0.8 % | Internal | 3.2mm |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 63 Mpa | ASTM D638 | Type I, 50 mm/min |
屈服(yld) | 64 Mpa | ISO 527 | 50 mm/min |
断裂(brk) | 61 Mpa | ISO 527 | 50 mm/min |
断裂(brk) | 65 Mpa | ASTM D638 | Type I, 50 mm/min |
拉伸延伸率 | |||
屈服(yld) | 6 % | ASTM D638 | Type I, 50 mm/min |
屈服(yld) | 6 % | ISO 527 | 50 mm/min |
断裂(brk) | 100 % | ASTM D638 | Type I, 50 mm/min |
断裂(brk) | 100 % | ISO 527 | 50 mm/min |
弯曲强度 | |||
屈服(yld) | 105 Mpa | ASTM D790 | 1.3 mm/min, 50 mm span |
屈服(yld) | 98 Mpa | ISO 178 | 2 mm/min |
弯曲模量 | 2400 Mpa | ASTM D790 | 1.3 mm/min, 50 mm span |
弯曲模量 | 2410 Mpa | ISO 178 | 2 mm/min |
拉伸模量 | 2315 Mpa | ASTM D638 | 50 mm/min |
拉伸模量 | 2350 Mpa | ISO 527 | 1 mm/min |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
-30℃ (-22℉) | 10 kJ/m² | ISO 179/1eA | V-notch Edgew 80*10*3 |
23℃ (73℉) | 65 kJ/m² | ISO 179/1eA | V-notch Edgew 80*10*3 |
23℃ (73℉) | 12 kJ/m² | ISO 179/1eA | V-notch Edgew 80*10*4 |
简支梁无缺口(Charpy Unnotched) | |||
23℃ (73℉) | NB kJ/m² | ISO 179/1eU | unnotched 80*10*3 |
悬臂梁缺口(Izod Notched) | |||
-30℃ (-22℉) | 107 J/m | ASTM D256 | |
-30℃ (-22℉) | 12 kJ/m² | ISO 180/1A | 80*10*3 |
23℃ (73℉) | 350 J/m | ASTM D256 | |
23℃ (73℉) | 665 J/m | ASTM D256 | 2mm |
23℃ (73℉) | 56 kJ/m² | ISO 180/1A | 80*10*3 |
23℃ (73℉) | 12 kJ/m² | ISO 180/1A | 80*10*4 |
悬臂梁无缺口(Izod Unnotched) | |||
23℃ (73℉) | NB kJ/m² | ISO 180/1U | 80*10*3 |
仪器化落镖冲击能量 | |||
23℃ (73℉)总能量 | 71 J | ASTM D3763 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
1.8 Mpa (264 psi)（18.6kg/cm²） | 123 °C | ASTM D648 | 3.2 mm, unannealed |
1.8 Mpa (264 psi)（18.6kg/cm²） | 120 °C | ISO 75/Af | Flatw 80*10*4 sp=64mm |
维卡软化温度(Vicat) | 138 °C | ASTM D1525 | Rate B/50 |
维卡软化温度(Vicat) | 138 °C | ISO 306/B50 | Rate B/50 |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 70 E-6/°C | ASTM E831 | -40°C to 40°C, flow |
纵向(Flow) | 70 E-6/°C | ISO 11359-2 | -40°C to 40°C, flow |
横向(Across Flow) | 70 E-6/°C | ASTM E831 | -40°C to 40°C, xflow |
横向(Across Flow) | 70 E-6/°C | ISO 11359-2 | -40°C to 40°C, xflow |