Mianyang Prochema Commercial Co.,Ltd.
Profecional Fluoroplastic products, Warm Service. Win-Win is the best and final goal!
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PFA film, PFA membraneUSEAGEIt is used for felting the tie-in of F4 wax cloth clitellum and jointing the F4 board after it is unfreezed. Dielectric It is used for making the high-temperature basic material of the sticky tape and capacitor. Anticorrosive layer Speciality Bear the high and low temperature -200oC--+260oC.It can bear two times high temperature than F4 Good plaster and thermo sealing with F4 ect. It wont be wet with any other things when it is under the melting point.when it is above the melting point,it can have a good plaster with F4,metal even itself.(thermo seal) Nonsticky .Against water and oil Water tangency angle=115 Electric dependability,high insulating Dielectric constant will always be 2.1 no matter when it is at the high or low temperature (60Hz-60MNz).Even if its surface is hurt because of fire,it won,t have conductive rail Volume resistivity>1018ohmmSurface resistivity >2 x 1013ohmBear electric arc >165 seconds ,it won't creepage Bear climate ability It can be exposured under the sunshine and in the ozone for long time.Bear cankerous ability It can reactivity with Fl and Na at the high temperature,but other thick or diluent organic/ inorganic ache , alkali or ester have no effect to it.
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Specification
| width(mm) | thickness (mm) |
| 200-250 | 0.02-0.015 |
| 250-280 | 0.03-0.04 |
| 250-300 | 0.05-0.15 |
| 300-350 | 0.15-0.20 |
