PP LUGGAGE BAIGOU FACTORY 882# 3PCS SET 20 24 28 28 INCH BAUBLE WEEEL MATCHING COLOR Trolley

Menene bambanci tsakanin Akwatin PP da akwati na PC?

1. Daban-daban kayan

Akwatin PP shine guduro polypropylene
Tunda homopolymer PP yana da rauni sosai a yanayin zafi sama da 0C, yawancin kayan PP na kasuwanci sune masu haɗawa da 1 zuwa 4% ethylene da aka ƙara ko pinched copolymers tare da babban abun ciki na ethylene.
PC a cikin akwati shine aka "polycarbonate".Polycarbonate shine resin thermoplastic mai tauri mai suna don rukunin CO3 na ciki.By bisphenol A da carbon oxychloride kira.Hanyar da aka fi amfani da ita ita ce hanyar narke transesterification (bisphenol A da diphenyl carbonate an haɗa su ta hanyar transesterification da polycondensation).

2. Halaye daban-daban

Akwatin PP: Nau'in nau'in copolymer PP abu yana da ƙananan zafin jiki na jujjuyawar zafi (100C), ƙarancin haske, ƙarancin sheki, ƙarancin ƙarfi, amma yana da ƙarfin tasiri mai ƙarfi.Ƙarfin PP yana ƙaruwa tare da haɓaka abun ciki na ethylene.
Zazzabi mai laushi na Vicat na PP shine 150C.Saboda babban matakin crystallinity, wannan abu yana da kyau taurin saman da karce kaddarorin juriya.
Akwatin PC: Gudun thermoplastic ne mai amorphous tare da kyawawan kaddarorin abubuwa, tare da ingantaccen rufin lantarki, elongation, kwanciyar hankali da juriya na sinadarai, babban ƙarfi, juriya mai zafi da juriya sanyi;Hakanan yana da kashe kansa, mai kashe wuta, mara guba, mai launi, da sauransu.

3. Karfi daban-daban

Akwatin PP: suna da ƙarfin tasiri mai ƙarfi.Ƙaƙƙarfan farfajiya da kaddarorin juriya na wannan abu suna da kyau.
Akwatin PC: Ƙarfinsa na iya biyan buƙatu daban-daban tun daga wayar hannu zuwa gilashin hana harsashi.Idan aka kwatanta da ƙarfe, taurinsa bai isa ba, wanda ke sa kamanninsa ya fi sauƙi don karce, amma ƙarfinsa da taurinsa suna da kyau sosai, ko matsi mai nauyi ne ko na gabaɗaya, muddin ba ƙoƙarin girgiza shi ba, ya isa.

Menene halin wannan rukunin 3PCS saita akwati PP?

1. PP kaya
2. 20"24"28" 3pcs saita
3. Dabarun biyu
4. Iron trolley tsarin
5. Keɓance alama
6. Ba tare da faɗin sashi ba
7. 210D polyester ciki rufi
8. Yarda da siffanta alama, OME / ODM oda 9.1x40HQ ganga iya load 630 sets (3 inji mai kwakwalwa sa)

Garanti & Taimako

Garanti na samfur:shekara 1

Wanne samfuri ne mafi zafi sayar da PP SEMI KASHE kaya na masana'anta?

Z06#/Z07#/Z08#/Z09#