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粘著性

f4漆布環(huán)帶、輸送帶、帳篷搭頭粘接

f4板熔焊接膜

電介體

制作高溫粘帶基材

防腐襯里

use

tackifier the f4 varnished cloth annulus, the conveyor belt, tentextra cementation f4 board fusing welding menbrane dielectric the manufacture high temperature sticks belt parent metal anticorrosion lining.

與f4等級好粘著及熱封性

熔點以下、不與任何物體潤濕，熔點以上，與f4、金屬都有良好的粘接力以及自身粘接（熱封）。

耐高低溫

-200-260℃

不粘性，拼水，拼油

水接觸角為115°

電可靠性，高絕緣性

60hz-60mhz高低溫下介電常數(shù)均為2.1

體積電阻>1018ωm

表面電阻>2*1013ω

耐電弧 ＞165秒 不漏電

耐侯性

可長時間暴露在臭氧、陽光下

耐蝕性

只有高溫下元素  氟、鈉能與它起作用，對其它所有的濃稀無機有機酸  、堿  、酯均無作用

using characteristic

with f4【敏感詞】so on extremely goog coherence【敏感詞】heat-seal nature below the melting point, is not moist with any object, above the melting point, with f4, the matal has the good cementation strength. as well as own cementation(heat-seal).bears high low temperature -200-260℃ the not coherency,puts together the water,to put together oil the water angle of contact:115, the electricity reliability, high insulation under the 60hz-60mhz high low temperature the coefficient of dielectrical loss is 2.1,is the surfuce because of sparks over receives the harm, also will not produce the electric conduction track. volume resistance >1018ωm surface resistance >2*1013ω bears the electric arc>165second not to leak weathering resistance to be possible the long time to expose in the ozone, under the sunlight corrosion resistance only then under the high temprature the element fluorine, the sodium can have an effect with it, to other all thick, the thin inorganic organic acid, the alkali, the ester does not have the function.