13549213581  肖生

 

良好的电气性能, 耐化学性良好, 延展性高, 薄膜, 隔膜, 衬里, 管道

DeWAL D/W 220 AE

聚四氟乙烯

DeWAL Industries

 

产品说明

 

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. Its tensile strength is approximately 10% higher and the elongation is approximately 30% higher than for a standard homopolymer PTFE. This product has been Sodium Ammonia etched for bonding.

 

With its ability to be heat fused, this film finds applications in the convoluted PTFE hose industry as an inner liner material. This materail is also an excellent candidate for diaphram applications.

 

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 • 良好的强度 • 延展性，高

• 良好的电气性能 • 耐化学性良好

用途 • 薄膜 • 隔膜

• 衬里 • 管道

形式 • 薄膜

 

物理性能 额定值单位制

Thickness 127 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) 400% 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 98kV/mm ASTM D149

补充信息 额定值单位制

Core ID 7.62cm

Maximum Roll OD 356mm

Width 25.4 到 610mm

 

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 220 AE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