Overview
! W% }5 q# U% g; s* b, W2 a' R5 {3 Ios.tvboxnow.comtvb now,tvbnow,bttvb1 v$ x1 H, ?- _- [ T2 P
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." O3 V* ^% H: [) Q, ~+ t$ [) s/ R8 Z
TVBNOW 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。& _ Y# B: ^1 `
公仔箱論壇& K' V9 L5 Q7 ]
TVBNOW 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。; }6 E* ^$ s; D1 b8 k8 A
tvb now,tvbnow,bttvb' p8 l4 G t7 A$ {& i8 C' f
3 N/ b+ h% f$ q! b. b公仔箱論壇Application
8 F7 C: {5 s( z: c9 n公仔箱論壇
' t; G# I n, G; \, C% K9 hTVBNOW 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。tvb now,tvbnow,bttvb+ f& z9 I& g( C; K: k
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
| 