PP LUGGAGE BAIGOU FACTORY 882# 3PCS SET 20 24 28 inch 20 24 28 INCH AKWỤKWỌ ỤLỌ KWESỊRỊ NA-AGBA TROLEY

Kedu ihe dị iche n'etiti akpa akpa PP na akpa PC?

1. Ihe dị iche iche

Akpa PP bụ resin polypropylene
Ebe ọ bụ na homopolymer PP dị nnọọ nro na okpomọkụ dị elu karịa 0C, ọtụtụ ihe PP azụmahịa bụ copolymers na-enweghị usoro na 1 ruo 4% ethylene agbakwunyere ma ọ bụ tuo copolymers nwere ọdịnaya ethylene dị elu.
PC n'ime akpa bụ aka "polycarbonate".Polycarbonate bụ resin thermoplastic siri ike akpọrọ maka otu CO3 dị n'ime ya.Site na bisphenol A na carbon oxychloride njikọ.Usoro a na-ejikarị eme ihe bụ usoro ịgbaze agbaze (bisphenol A na diphenyl carbonate na-emepụta transesterification na polycondensation).

2. Ụdị dị iche iche

Akpa akpa PP: Ụdị copolymer PP ihe nwere obere okpomọkụ mgbagha (100C), obere nghọta, obere gloss, obere siri ike, ma nwere mmetụta siri ike karị.Ike nke PP na-abawanye na ọdịnaya ethylene na-abawanye.
Okpomọkụ dị nro nke Vicat nke PP bụ 150C.N'ihi ogo dị elu nke kristal, ihe a nwere ezigbo nkwụsi ike elu na ihe mgbochi ọkọ.
Akpa PC: Ọ bụ resin thermoplastic amorphous nke nwere ezigbo ihe zuru oke, yana mkpuchi ọkụ eletrik mara mma, elongation, nkwụsi ike akụkụ na nguzogide kemịkalụ, ike dị elu, nguzogide okpomọkụ na nguzogide oyi;nwekwara ihe na-emenyụ onwe ya, ọkụ na-egbochi ọkụ, adịghị egbu egbu, agba, wdg.

3. Ike dị iche iche

Akpa PP: nwee mmetụta dị ike karị.Ihe nkwụsi ike nke elu na ihe nkwụsi ike nke ihe a dị oke mma.
Akpa PC: Ike ya nwere ike gboo mkpa dị iche iche site na ekwentị mkpanaaka na iko.E jiri ya tụnyere ígwè, ike ya ezughị ezu, nke na-eme ka ọdịdị ya dịkwuo mfe ịcha, ma ike ya na ike ya dị ezigbo mma, ma ọ bụ nrụgide siri ike ma ọ bụ n'ozuzu , ọ bụrụhaala na ị naghị agbalị ịkwanye ya, ọ dị ogologo oge.

Gịnị bụ agwa otu a 3PCS set PP akpa akpa?

1. PP akpa
2. 20 ″ 24″ 28″ 3pcs setịpụrụ
3. Ụkwụ abụọ
4. Iron trolley usoro
5. Hazie ika
6. Na-enweghị akụkụ gbasaa
7. 210D polyester n'ime mkpuchi
8. Nabata ahaziri ika, OME / ODM ka 9.1x40HQ akpa nwere ike ibu 630 tent (3 pcs set)

Akwụkwọ ikike & Nkwado

Akwụkwọ ikike ngwaahịa:1 afọ

Kedu ụdị nke kacha ekpo ọkụ na-ere PP SEMI FINISHED akpa nke ụlọ ọrụ gị?

Z06#/Z07#/Z08#/Z09#