| 性能项目 |
试验条件[状态] |
测试方法 |
测试数据 |
数据单位 |
| 基本性能 |
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| 熔体流动速率 |
优级品 |
| 一等品 |
| 合格品 |
|
--- |
--- |
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| 4.5~6.5 |
| 4.5~6.5 |
| 3.5~7.5 |
|
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| g/10min |
| g/10min |
| g/10min |
|
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| 密度 |
优级品 |
| 一等品 |
| 合格品 |
|
--- |
--- |
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| 0.962~0.966 |
| 0.962~0.966 |
| 0.961~0.967 |
|
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| g/cm3 |
| g/cm3 |
| g/cm3 |
|
| 机械性能 |
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| 拉伸屈服强度 |
优级品 |
| 一等品 |
| 合格品 |
|
--- |
--- |
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| ≥26.0 |
| ≥25.0 |
| ≥23.0 |
|
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| MPa |
| MPa |
| MPa |
|
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| 断裂伸长率 |
优级品 |
| 一等品 |
| 合格品 |
|
--- |
--- |
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| ≥80 |
| ≥80 |
| ≥80 |
|
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| % |
| % |
| % |
|
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| 简支梁冲击强度 |
优级品 |
| 一等品 |
| 合格品 |
|
--- |
--- |
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| ≥5.0 |
| ≥4.0 |
| ≥3.0 |
|
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| KJ/M2 |
| KJ/M2 |
| KJ/M2 |
|
| 其它性能 |
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| 粉末灰分 |
优级品 |
| 一等品 |
| 合格品 |
|
--- |
--- |
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| ≤0.03 |
| ≤0.04 |
| ≤0.05 |
|
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| % |
| % |
| % |
|
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| 清洁度 |
优级品 |
| 一等品 |
| 合格品 |
|
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| 色粒 |
| 色粒 |
| 色粒 |
|
--- |
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| 0~5 |
| 6~10 |
| 11~20 |
|
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| 粒/kg树脂 |
| 粒/kg树脂 |
| 粒/kg树脂 |
|
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| 清洁度 |
优级品 |
| 一等品 |
| 合格品 |
|
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| 杂质 |
| 杂质 |
| 杂质 |
|
--- |
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| 0~20 |
| 21~40 |
| 41~60 |
|
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| 粒/kg树脂 |
| 粒/kg树脂 |
| 粒/kg树脂 |
|