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参考价
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(上海)/ENH2900-WH9G637 |
|---|---|---|---|
| 收缩率 | 3.20 mm，Flow | Internal Method | 0.50 - 0.80 % |
| 熔体质量流动速率 | 266°C/5.0 kg | ASTM D1238 | 26 g/10 min |
| 注射 | 测试条件 | 测试方法 | 基础创新塑料(上海)/ENH2900-WH9G637 |
| 螺杆转速 | 40 to 70 rpm | ||
| 排气孔深度 | 0.038 to 0.076 mm | ||
| 料筒前部温度 | 245 to 275 °C | ||
| 建议注射量 | 30 to 80 % | ||
| 干燥时间 | 3.0 to 4.0 hr | ||
| 干燥温度 | 80 to 90 °C | ||
| 背压 | 0.300 to 0.700 Mpa | ||
| 建议的最大水分含量 | 0.040 % | ||
| 射嘴温度 | 245 to 275 °C | ||
| 模具温度 | 60 to 80 °C | ||
| 料筒后部温度 | 220 to 255 °C | ||
| 料筒中部温度 | 220 to 265 °C | ||
| 加工（熔体）温度 | 245 to 275 °C | ||
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(上海)/ENH2900-WH9G637 |
| 伸长率 | 屈服 | ASTM D638 | 4.0 % |
| 弯曲强度 | 屈服, 50.0 mm 跨距 | ASTM D790 | 89.0 Mpa |
| 拉伸强度 | 断裂 | ASTM D638 | 42.0 Mpa |
| 弯曲模量 | 50.0 mm 跨距 | ASTM D790 | 2240 Mpa |
| 拉伸强度 | 屈服 | ASTM D638 | 63.0 Mpa |
| 伸长率 | 断裂 | ASTM D638 | 65 % |
| 拉伸模量 | ASTM D638 | 2480 Mpa | |
| 可燃性 | 测试条件 | 测试方法 | 基础创新塑料(上海)/ENH2900-WH9G637 |
| UL阻燃等级 | 2.5 mm | UL 94 | 5VB |
| 1.5 mm | UL 94 | V-0 | |
| 1.1 mm | UL 94 | V-1 | |
| 热性能 | 测试条件 | 测试方法 | 基础创新塑料(上海)/ENH2900-WH9G637 |
| 热变形温度 | 1.8 MPa, 未退火, 3.20 mm | ASTM D648 | 78.0 °C |
| 维卡软化温度 | ASTM D15255 | 102 °C | |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(上海)/ENH2900-WH9G637 |
| 落镖冲击 | 23°C, Total Energy | ASTM D3763 | 65.0 J |