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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
PP GC20H250 荷兰利安德巴塞尔
HOSTALEN
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物性数据
| 热性能 | 测试条件 | 测试方法 | 荷兰利安德巴塞尔/GC20H250 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 160 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 142 °C | |
| 维卡软化温度 | ISO 306/A50 | 130 °C |
| 冲击性能 | 测试条件 | 测试方法 | 荷兰利安德巴塞尔/GC20H250 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | -30°C | ISO 179/1eU | 20 kJ/m² |
| 23°C | ISO 179/1eU | 35 kJ/m² | |
| 悬壁梁无缺口冲击强度 | -30°C | ISO 180 | 5.0 kJ/m² |
| 23°C | ISO 180 | 6.0 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 荷兰利安德巴塞尔/GC20H250 |
|---|---|---|---|
| 拉伸模量 | 正割 | ISO 527-2 | 4700 Mpa |
| 拉伸强度 | 屈服 | ISO 527-2/50 | 70.0 Mpa |
| 拉伸应变 | 断裂 | ISO 527-2/50 | 3.0 % |
| 弯曲模量 | 正割 | ISO 178 | 4500 Mpa |
| 物理性能 | 测试条件 | 测试方法 | 荷兰利安德巴塞尔/GC20H250 |
|---|---|---|---|
| 熔体体积流动速率 | 230°C/2.16kg | ISO 1133 | 4.00 cm3/10min |
| 熔体质量流动速率 | 230°C/2.16kg | ISO 1133 | 4.0 g/10min |
| 收缩率 | Internal Method | 0.20-1.0 % |