PTFE，DeWAL DW 2000对比PTFE，DeWAL DW 220物性表,价格行情_搜料

牌号信息	DeWAL DW 2000 物性表 PTFE & 美国DeWAL 指导价格：暂无塑料库存：缺货	DeWAL DW 220 物性表 PTFE & 美国DeWAL 指导价格：暂无塑料库存：缺货
牌号简介	D/W 2000是一种经过刮削的聚四氟乙烯（聚四氟乙烯）薄膜，其宽度和厚度公差很小。D/W 2000符合ASTM D 3308 II型和SAE AMS 3662C。D/W 2000适用于需要高温工作额定值和/或更高电气性能的电气应用。这种材料在高温柔性电路材料的生产以及微波电路材料的生产中常用作离型膜，在微波电路材料中，它被视为离型膜和粘合膜。D/W 2000是一种用于复合材料结构成型的优良离型膜。 D/W 2000 is a skived PTFE (Polytetrafluoroethylene) film held to close tolerance on width and thickness. D/W 2000 conforms to ASTM D 3308 Type II as well as to SAE AMS 3662C. D/W 2000 finds use in electrical applications where high temperature service rating and/or superior electrical properties are desired. This material is often used as a release film in the production of high temperature flex circuit materials as well as in the production of microwave circuit materials where it is seen as both a release film and a bonding film. D/W 2000 is an excellent release film for the molding of composite structures.	一种由改性均聚物聚四氟乙烯树脂（含<1%的全氟共聚单体）制成的刮削聚四氟乙烯膜。共聚单体的加入使材料的电性能和物理性能得到改善。这种薄膜可以热熔合在一起。改性均聚物树脂的耐化学性能与标准均聚物聚四氟乙烯相当。它的拉伸强度大约比标准的均聚聚四氟乙烯高10%，延伸率大约比标准的均聚聚四氟乙烯高30%。该薄膜具有热熔合能力，可作为内衬材料应用于缠绕式聚四氟乙烯软管行业。 A Skived PTFE film that is produced from a modified homopolymer PTFE resin containing <1% of a fully fluorinated comonomer. The incorporation of the comonomer yields a material with improved electrical and physical properties. This film can be thermally fused to itself. The modified homopolymer resin exhibits chemical resistance equivalent to that of a standard homopolymer PTFE. It's tensile strength is approximately 10% higher and the elongation is approximately 30% higher than for a standard homopolymer PTFE. With its ability to be heat fused, this film finds applications in the convoluted PTFE hose industry as a inner liner material.

产品描述
厂家：	美国DeWAL	美国DeWAL
类别：	PTFE PTFE	PTFE PTFE
填料：
用途：	粘合,离型薄膜,电气/电子应用领域	管道,衬里,薄膜
性能特点：	电气性好,耐高温 Good Electrical Properties,High Heat Resistance	电气性好,拉伸性能好,耐化学性,均聚物 Good Electrical Properties,Good Tensile Strength,Solvent resistance,Homopolymer
加工条件：