產(chǎn)品詳情
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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機構評級
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形式
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加工方法
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| 物理性能 |
額定值
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單位制
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測試方法
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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（熔體流動速率） (230°C/2.16 kg)
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25
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g/10 min
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ASTM D1238 |
| 機械性能 |
額定值
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單位制
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測試方法
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抗張強度 (屈服)
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36.0
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MPa
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ASTM D638 |
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伸長率 (屈服)
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8.0
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%
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ASTM D638 |
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彎曲模量
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1300
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MPa
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ASTM D790 |
| 沖擊性能 |
額定值
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單位制
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測試方法
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懸壁梁缺口沖擊強度 (23°C)
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30
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J/m
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ASTM D256A |
| 熱性能 |
額定值
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單位制
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測試方法
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載荷下熱變形溫度 (0.45 MPa, 未退火)
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109
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°C
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ASTM D648 |
