Beetle® PPC120M 9250 产品信息
| 基本信息 | |
|---|---|
| 添加剂 |
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| 特性 |
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| 外观 |
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| 形式 |
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| 加工方法 |
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| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 密度 | 1.06 | g/cm³ | ISO 1183 |
| 熔流率（熔体流动速率） (230°C/2.16 kg) | 2.0 | g/10 min | ISO 1133 |
| 收缩率 1 | 0.80 到 1.6 | % | 内部方法 |
| 机械性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 拉伸模量 | 1250 | MPa | ISO 527-2 |
| 拉伸应力 (屈服) | 20.0 | MPa | ISO 527-2 |
| 拉伸应变 | ISO 527-2 | ||
| 屈服 | 4.0 | % | ISO 527-2 |
| 断裂 | > 200 | % | ISO 527-2 |
| 弯曲模量 | 1400 | MPa | ISO 178 |
| 弯曲应力 | 28.0 | MPa | ISO 178 |
| 弯曲应变 - at peak stress | 6.0 | % | ISO 178 |
| 冲击性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 (23°C) | 45 | kJ/m² | ISO 180 |
| 热性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 热变形温度 | |||
| 0.45 MPa, 未退火 | 115 | °C | ISO 75-2/B |
| 1.8 MPa, 未退火 | 75.0 | °C | ISO 75-2/A |
| 熔融温度 | 169 | °C | DSC |
| 可燃性 | 额定值 | 测试方法 | |
|---|---|---|---|
| UL 阻燃等级 (1.50 mm, Teknor Apex test result) | HB | UL 94 |
| 挤出 | 额定值 | 单位制 | |
|---|---|---|---|
| 干燥温度 | < 60.0 | °C | |
| 料筒1区温度 | 190 到 220 | °C | |
| 料筒2区温度 | 190 到 220 | °C | |
| 料筒3区温度 | 190 到 220 | °C | |
| 口模温度 | 190 到 220 | °C |
| 挤压说明 |
|---|
| Maximum Melt temperature 230°CPP materials are not hygroscopic and drying should not normally be necessary.If surface moisture is present on the granules, drying is permissible but temperature should not exceed 60°C to avoid risk of agglomeration. |
| 备注 | |
|---|---|
| 1 . | Mould shrinkage is significantly influenced by many factors including wall thickness, gating, moulding shape and processing conditions. The range values given are determined from specimen bar mouldings of 1.5mm to 4mm wall thickness. They are provided as a guide for comparison purposes only and no guarantee should be inferred from their inclusion. (Specimens measured in the dry state, 24 hours after moulding). |
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