Overview tvb now,tvbnow,bttvb8 F, c: v% `/ ^" b' d$ s
& D0 {- s1 p4 m* n& ITVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。The electret masterbatch PPH-57ZJ is used as engineering plastics, suitable for making TV sets, radio housings, electrical insulation materials, anti-corrosion pipes, plates, storage tanks, etc. also used for woven packaging bags and packaging films.
* L; F' R, s l6 w0 }www3.tvboxnow.com
5 R4 ]- ~* f0 a$ p0 z4 fwww3.tvboxnow.com. M: ^: R8 }& ?
0 n! v" `, z$ `; U公仔箱論壇; g. H" H4 a% E" e( f( [
tvb now,tvbnow,bttvb% `+ M% l9 v' r: ?$ Y
Applicationwww3.tvboxnow.com. h# M7 {7 W* g7 i" u( ~
1 }4 P. ~# p3 F
www3.tvboxnow.com% X) S' _' x; X3 A# M" C
Adding a small amount of electret masterbatch PPH-57ZJ can increase the density and depth of the charge trapping energy trap in the melt-blown non- woven fabric, effectively release negative ions and store charge, and improve the comprehensive filtration effect and thermal attenuation of the melt-blown non-woven fabric Performance. In the case of the same fiber fineness and gram weight, it can reduce the resistance of the melt-blown non-woven product, and at the same time improve the filtration effect of the melt- blown non-woven product. |
發表於 2021-6-18 04:56 PM
| 