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原料比对
产品信息
品名
品牌名
典型应用
特性
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GPPS SDR 548 grau 63910 舒尔曼塑料
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物性数据
| 热性能 | 测试条件 | 测试方法 | 舒尔曼塑料/SDR 548 grau 63910 |
|---|---|---|---|
| 极限氧指数 (LOI) | ISO 4589-1-2 | 23 % | |
| 燃烧性 | 1.40mm | UL 94 | V-2 |
| 1.70mm | UL 94 | V-2 | |
| 热变形温度 | 0.45MPa，未退火 | ISO 75B-1 | 77.0 ℃ |
| 1.80MPa，未退火 | ISO 75A-1 | 67.0 ℃ | |
| 维卡软化温度 | A(10N)50℃/h | ISO 306 | 90.0 ℃ |
| B(50N)50℃/h | ISO 306 | 82.0 ℃ |
| 机械性能 | 测试条件 | 测试方法 | 舒尔曼塑料/SDR 548 grau 63910 |
|---|---|---|---|
| 简支梁缺口冲击强度 | 23℃ | ISO 179/1eA | 5.50 KJ/m |
| -30℃ | ISO 179/1eA | 3.00 KJ/m | |
| 简支梁无缺口冲击强度 | 23℃ | ISO 179/1eU | 50.0 KJ/m |
| 拉伸模量 | ISO 527-1 | 2300 MPa | |
| 拉伸应变 | 屈服 | ISO 527-1 | 1.5 % |
| 拉伸应力 | 屈服 | ISO 527-1 | 22.0 MPa |
| 基本性能 | 测试条件 | 测试方法 | 舒尔曼塑料/SDR 548 grau 63910 |
|---|---|---|---|
| 密度 | ISO 1183 | 1.06 | |
| 熔体体积流动速率 | 220℃,10kg | ISO 1133 | 16.0 cm |