产品详情
Pro-fax 6231N
Typical Applications:
聚丙烯均聚物
Product Debion:
Profax 6231N is a high melt flow homopolymer with a narrow molecular weight distribution designed for spundbond and continuous filament applications that require superior spinnability and finer fibers. This product can be used for thin-wall injection molding. Profax 6231N is available in pellet b.
The base resin in this product meets the requirements of the FDA contained in the Code of Federal Regulations in 21 CFR 177.1520.
Features:
- Controlled molecular weight distribution
- High melt flow for short injection cycles
- Good processing stability
- Excellent dimensional stability
- Excellent stability for high speed fiber spinning
Typical Applications:
- Thin-wall injection
- Caps
- Fiber extrusión
- Continuous filament
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特性
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用途
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机构评级
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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
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单位制
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测试方法
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密度 / 比重
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0.900
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g/cm³
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ASTM D792 |
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熔流率（熔体流动速率） (230°C/2.16 kg)
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25
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g/10 min
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ASTM D1238 |
| 机械性能 |
额定值
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单位制
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测试方法
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抗张强度 (屈服)
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36.0
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MPa
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ASTM D638 |
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伸长率 (屈服)
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8.0
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%
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ASTM D638 |
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弯曲模量
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1300
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MPa
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ASTM D790 |
| 冲击性能 |
额定值
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单位制
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测试方法
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悬壁梁缺口冲击强度 (23°C)
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30
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J/m
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ASTM D256A |
| 热性能 |
额定值
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单位制
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测试方法
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载荷下热变形温度 (0.45 MPa, 未退火)
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109
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°C
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ASTM D648 |
