PP LUGGAGE BAIGOU Factory 882# 3PCS SET 20 24 28 INCH Ob Chav Log Sib Tw Xim Trolley Luggage

Dab tsi yog qhov txawv ntawm PP hnab thiab PC hnab?

1. Cov khoom sib txawv

PP hnab yog polypropylene cob
Txij li thaum homopolymer PP yog nkig heev ntawm qhov kub siab tshaj 0C, ntau cov khoom lag luam PP yog random copolymer nrog 1 txog 4% ethylene ntxiv lossis pinched copolymer nrog cov ntsiab lus ethylene siab dua.
PC nyob rau hauv lub thawv rau khaub ncaws yog aka "polycarbonate".Polycarbonate yog ib qho tawv thermoplastic resin npe rau nws pawg CO3 sab hauv.Los ntawm bisphenol A thiab carbon oxychloride synthesis.Txoj kev siv ntau tshaj plaws yog cov yaj transesterification txoj kev (bisphenol A thiab diphenyl carbonate yog synthesized los ntawm transesterification thiab polycondensation).

2. Cov yam ntxwv sib txawv

PP hnab: Cov khoom siv copolymer hom PP muaj qhov qis dua thermal distortion kub (100C), tsis muaj pob tshab, tsis tshua muaj gloss, tsis tshua muaj rigidity, tab sis muaj zog cuam tshuam lub zog.Lub zog ntawm PP nce nrog nce cov ntsiab lus ethylene.
Vicat softening kub ntawm PP yog 150C.Vim muaj cov qib siab ntawm crystallinity, cov khoom siv no muaj qhov tawv tawv zoo thiab khawb tsis kam.
PC suitcase: Nws yog ib qho amorphous thermoplastic resin nrog cov khoom zoo heev, nrog rau cov hluav taws xob zoo heev, elongation, seem stability thiab tshuaj tiv thaiv, siab zog, kub tsis kam thiab txias tsis kam;kuj muaj Self-extinguishing, nplaim retardant, non-toxic, colorable, thiab lwm yam.

3. Lub zog sib txawv

PP hnab ev khoom: muaj zog cuam tshuam lub zog.Qhov tawv tawv thiab khawb tsis kam ntawm cov khoom siv no zoo heev.
PC suitcase: Nws lub zog muaj peev xwm ua tau raws li ntau yam kev xav tau los ntawm cov xov tooj ntawm tes mus rau iav mos txwv.Piv nrog rau cov hlau, nws cov hardness yog tsis txaus, uas ua rau nws zoo nkaus li yooj yim mus khawb, tab sis nws lub zog thiab toughness yog zoo heev, txawm tias nws yog hnyav hnyav los yog dav, tsuav yog koj tsis tau sim pob zeb, nws yog ntev txaus.

Dab tsi yog tus cwj pwm ntawm pab pawg no 3PCS teeb PP lub thawv rau khaub ncaws?

1. PP hnab
2.20 "24" 28 "3pcs set
3. Ob lub log
4. Hlau trolley system
5. Customize hom
6. Tsis muaj qhov nthuav dav
7. 210D polyester hauv ob sab phlu
8. Txais customize hom, OME / ODM xaj 9.1x40HQ thawv tuaj yeem thauj khoom 630 teeb (3 pcs teeb)

Warranty & Support

Khoom Warranty:1 xyoo

Tus qauv twg yog qhov muag kub tshaj plaws PP SEMI FINISHED lub nra ntawm koj lub Hoobkas?

Z06#/Z07#/Z08#/Z09#