Neoflon® PFA AP-211SH

全氟烷氧基

DAIKIN INDUSTRIES, Ltd.

 

产品说明:

NEOFLON PFA AP-211SH is a fully fluorinated high purity PFA. Melt flowability and stress crack resistance are excellent. It is suitable for injection molded parts used for semiconductors.

 

Introduction

• AP-211SH is a copolymer of tetrafluoroethylene and perfluoro alkyl vinyl ether. At the same time, it is a high purity PFA with its end groups completely fluorinated.

• Good melt flowability while maintaining excellent properties of PTFE. It can be used for melt molding as a thermoplastic resin. Injection molding and extrusion molding are suitable.

• Excellent in melt flowability. Applicable for injection molded products. It has been used for injection molded parts for semiconductors such as fitting nuts.

• Less eluted fluoride ions. Due to the fluorinated terminal group.

• The most excellent stress crack resistance in injection molding grade of PFA.

• Excellent chemical resistance which is not affected by most of the chemicals.

• Flexible and tough under the cryogenic to high temperature.

• Excellent heat resistance. Continuous use temperature is 260℃.

• Nonflammable like POLYFLON PTFE and NEOFLON FEP.

• Excellent weather resistance. No properties change even when exposed outside for a long time.

 

粒料特性：纯度高、高ESCR（抗应力开裂）、共聚物、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、韧性良好

粒料用途：半导体模制化合物

加工方法：注射成型

供货地区：北美洲、非洲和中东、拉丁美洲、欧洲、亚太地区

 

物料参数

具有和PTFE同等性能，可熔融成型的氟树脂

NEOFLON PFA同PTFE一样，具有优秀的耐热性、耐化学品性、耐候性，可进行熔融加工的树脂。由于透光率高、高温下的机械强度优异，可用于管子、接头、晶片花篮等产品，同时其具有优良的电气性能，被广泛应用于