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13549213581  肖生

薄膜, 電子電纜護(hù)套材料, 電氣/電子應(yīng)用領(lǐng)域, 醫(yī)療/護(hù)理領(lǐng)域的應(yīng)用, 粘合

DeWAL D/W 201

聚四氟乙烯

DeWAL Industries

 

產(chǎn)品說明

 

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.

 

總體

 

材料狀態(tài) • 已商用：當(dāng)前有效

供貨地區(qū) • 北美洲 • 歐洲

性能特點(diǎn) • 均聚物 • 良好的電氣性能 • 耐化學(xué)性良好

用途 • 薄膜 • 電子電纜護(hù)套材料 • 粘合

• 電氣/電子應(yīng)用領(lǐng)域 • 醫(yī)療/護(hù)理領(lǐng)域的應(yīng)用

形式 • 薄膜

 

物理性能 額定值單位制

Thickness 12.7 到 1020nm

薄膜 額定值單位制 測試方法

抗張強(qiáng)度 - MD (屈服) 41.4MPa ASTM D882

伸長率 - MD (斷裂) 500% ASTM D882

熱性能 額定值單位制

最高連續(xù)使用溫度 260°C

電氣性能 額定值單位制 測試方法

介電強(qiáng)度 110kV/mm ASTM D149

補(bǔ)充信息 額定值單位制

Backing Material PTFE Film

Core ID 7.62cm

Maximum Roll OD 356mm

Width 6.35 到 1270mm

 

備注

1 一般屬性：這些不能被視為規(guī)格。

 

 

注塑級聚四氟乙烯 DeWAL Industries 注塑級PTFE   PTFE  DeWAL D/W 201塑料是東莞市雙幫塑膠原料有限公司常年銷售的塑料，因?yàn)樗芰蟽r(jià)格行情每天都有新變化前天的報(bào)價(jià)不等于今天的報(bào)價(jià)。本公司銷售的所有原料保證是原廠原包,隨料可以提供生產(chǎn)廠商提供的物性表、SGS報(bào)告，COA原料出廠報(bào)告,UL黃卡,ROSH報(bào)告,reach報(bào)告,SVHC報(bào)告,提供原料注塑加工工程中可能出現(xiàn)的各種異常現(xiàn)象解決方法，塑料牌號太多，本網(wǎng)站沒有提供的本公司也有代理，詳情請咨詢本公司相關(guān)業(yè)務(wù)人員0769-87795123

 

13549213581  肖生