Generic Name: 全氟烷氧基 (PFA)
NEOFLON PFA AP-230 is a fluororesin that is excellent in melt flowability.
It is suitable for extrusion molding.
Introduction
AP-230 is a copolymer of tetrafluoroethylene and perfluoroalkyl vinyl ether.
Good melt flowability while maintaining excellent properties of PTFE. It can be melt-molded as a thermoplastic resin by extrusion molding, transfer molding, compression molding and the like.
It has been used for tubes, pipes, sheets, lining applications.
It is widely used as a thick plate material by compression molding.
Excellent chemical resistance which is not affected by most of the chemicals.
It retains flexibility without losing toughness under the environment from cryogenic to high temperature.
Excellent heat resistance. Continuous use temperature is 260°C.
Low dielectric constant and dielectric loss tangent in a wide range of temperature and frequency.
It shows high electrical resistance and dielectric strength.
Nonflammable like POLYFLON PTFE and NEOFLON FEP.
Excellent weather resistance. No properties change even when exposed outside for a long time.
Non-stickiness. It shows excellent releasability and water repellency / oil repellency.
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单位: SI
总览 | |
材料状态 | 已商用:当前有效 |
资料 1 | Technical Datasheet (English) |
搜索 UL 黄卡 | DAIKIN INDUSTRIES, Ltd. Neoflon® |
供货地区 | 北美洲 非洲和中东 拉丁美洲 欧洲 亚太地区 |
特性 | 共聚物 良好的强度 良好的柔韧性 流动性高 耐候性,良好 耐化学品性能,良好 耐热性,高 |
用途 | 衬里 管道系统 管件 片材 |
加工方法 | 挤出 树脂传递成型 压缩模塑 |
物理性能 | 额定值 | 单位制 | 测试方法 |
密度 / 比重 | 2.13 | g/cm³ | ASTM D792 |
熔流率(熔体流动速率) (372°C/5.0 kg) | 2.0 | g/10 min | ASTM D3307 |
机械性能 | 额定值 | 单位制 | 测试方法 |
抗张强度 | 35.0 | MPa | ASTM D1708 |
伸长率 (断裂) | 380 | % | ASTM D1708 |
热性能 | 额定值 | 单位制 | 测试方法 |
连续使用温度 | 260 | °C | |
熔融温度 | 307 | °C | DSC |