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日本大金PFA AP-221SH 阀门 阀门部件 耐应力开裂 可溶性聚四氟乙烯

发布时间:2023-12-14        浏览次数:13        返回列表
前言:日本大金PFA ,PFA AP-221S,耐应力开裂,AP-221SH ,可溶性聚四氟乙烯
日本大金PFA  AP-221SH 阀门 阀门部件 耐应力开裂 可溶性聚四氟乙烯
Neoflon? PFA AP-230Generic Name: 全氟烷氧基 (PFA) - 提供方: DAIKIN INDUSTRIES, Ltd.NEOFLON PFA AP-230 is a fluororesin that is excellent in melt flowability.It is suitable for extrusion molding.IntroductionAP-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. 与典型值比较 - Upgrade to compare!单位: SI 总览材料状态已商用:当前有效资料 1Technical 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2.13g/cm?ASTM D792熔流率(熔体流动速率) (372°C/5.0 kg)2.0g/10 minASTM D3307机械性能额定值单位制测试方法抗张强度35.0MPaASTM 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°CDSC备注1通过这些链接您能够访问供应商资料。我们尽量保证及时更新资料;不过您可以从供应商处了解最新资料。2一般属性:这些不能被视为规格。
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