13549213581  肖生

薄膜, 电子电缆护套材料, 电气/电子应用领域, 医疗/护理领域的应用, 粘合

DeWAL D/W 201

聚四氟乙烯

DeWAL Industries

 

产品说明

 

DW 201 is skived from a modified homopolymer PTFE (Dupont NXT70)resin containing a higher level of a fully fluorinated comonomer. The incorporation of the comonomer yields a materail with improved electrical and physical properties. This film can be thermally bonded (fused) to itself (625 - 650 degrees F). The modified homopolymer resin exhbits chemical resistance equivalent to that of homopolymer PTFE. Its tensile strength is approximately 25% higher, and the elongation is approximately 60% higher than for homopolymer PTFE. Because of these properties DW 201 is often a good substitute for melt processable films such as PFA. Product can be supplied etched for bonding.

 

DW 201 may be thermally fused to itself making possible the fabrication of structures used in medical applications, as well as other products fabricated by thermally welding of films together. DW 201 can also be used as a high dieclectric strength fusible wrap in electrical and electronic cable applications. It can be used as a bonding film in the ciruit board industry.

 

总体

 

材料状态 • 已商用：当前有效

供货地区 • 北美洲 • 欧洲

性能特点 • 均聚物 • 良好的电气性能 • 耐化学性良好

用途 • 薄膜 • 电子电缆护套材料 • 粘合

• 电气/电子应用领域 • 医疗/护理领域的应用

形式 • 薄膜

 

物理性能 额定值单位制

Thickness 12.7 到 1020nm

薄膜 额定值单位制 测试方法

抗张强度 - MD (屈服) 41.4MPa ASTM D882

伸长率 - MD (断裂) 500% ASTM D882

热性能 额定值单位制

最高连续使用温度 260°C

电气性能 额定值单位制 测试方法

介电强度 110kV/mm ASTM D149

补充信息 额定值单位制

Backing Material PTFE Film

Core ID 7.62cm

Maximum Roll OD 356mm

Width 6.35 到 1270mm

 

备注

1 一般属性：这些不能被视为规格。

 

 

注塑级聚四氟乙烯 DeWAL Industries 注塑级PTFE   PTFE  DeWAL D/W 201塑料是东莞市双帮塑胶原料有限公司常年销售的塑料，因为塑料价格行情每天都有新变化前天的报价不等于今天的报价。本公司销售的所有原料保证是原厂原包,随料可以提供生产厂商提供的物性表、SGS报告，COA原料出厂报告,UL黄卡,ROSH报告,reach报告,SVHC报告,提供原料注塑加工工程中可能出现的各种异常现象解决方法，塑料牌号太多，本网站没有提供的本公司也有代理，详情请咨询本公司相关业务人员0769-87795123

 

13549213581  肖生