Onye na-eduzi mpempe akwụkwọ PET

1. Gịnị bụ akwụkwọ PET?

 

PET (Polyethylene terephthalate) bụ thermoplastic n'ozuzu nzube na ezinụlọ polyester. Plastic PET dị fechaa, siri ike yana enweghị mmetụta. A na-ejikarị ya eme ihe na igwe na-edozi nri n'ihi nnabata mmiri dị ala, mgbasawanye okpomọkụ dị ala, yana ihe ndị na-eguzogide ọgwụ.

 

 

2. Gịnị bụ uru nke akwụkwọ PET?

 

• Mpempe akwụkwọ PET nwere ike na isi ike karịa PBT. Dị ka atụnyere PBT, ọ nwekwara nnukwu okpomọkụ mgbagọ okpomọkụ (HDT).
• Mpempe akwụkwọ PET siri ike ma dị fechaa ya mere ọ dị mfe ma dị mma ibufe.
• Mpempe akwụkwọ PET nwere oke okpomọkụ nke ojiji, site na -60 ruo 130 Celsius.
• Mpempe akwụkwọ PET nwere obere gas permeability, karịsịa na carbon dioxide.
• Ibé akwụkwọ PET adịghị agbaji ma ọ bụ gbajie. Ọ fọrọ nke nta ka ọ bụrụ ihe na-emebi emebi na ya mere, nnọchi iko kwesịrị ekwesị na ngwa ụfọdụ.
• A maara mpempe akwụkwọ PET maka ezigbo ihe mgbochi mmiri.
• Mpempe akwụkwọ PET na-egosipụta ọmarịcha ihe mkpuchi ọkụ eletrik.
• Ihe mpempe akwụkwọ PET nwere ike ịmegharị ya na anaghị egbu egbu. A kwadoro mpempe akwụkwọ plastik PET dị ka nchekwa maka ịkpọtụrụ nri na ihe ọṅụṅụ site na FDA, Health Canada, EFSA na ụlọ ọrụ ahụike ndị ọzọ.

 

 

3. Gịnị bụ adịghị ike nke PET Sheet?

 

• Ike mmetụta dị ala karịa PBT.
• N'ihi ọnụ ọgụgụ kristal dị nwayọọ, nhazi ahụ dị ala karịa nke PBT.
• Na-emetụta mmiri esi mmiri.
• A na-awakpo ngwa ngwa site na alkalis na alkalis siri ike.
• Ịrụ ọkụ ọkụ na-adịghị mma.
• Na-awakpo ketones, aromatic na chlorinated hydrocarbons, na itughari acid na bases na elu okpomọkụ (>60°C).

 

 

4. Gịnị bụ isi ngwa nke PET Sheet? 

 

A na-eji Polyethylene Terephthalate / PET n'ọtụtụ ngwa nkwakọ ngwaahịa dị ka ekwuru n'okpuru ebe a:
N'ihi na Polyethylene Terephthalate bụ ezigbo mmiri na ihe mgbochi mmiri, a na-eji karama plastik mere site na PET maka mmiri ịnweta mmiri na ihe ọṅụṅụ dị nro carbonated
Ike ya dị elu, na-eme ka ihe nkiri Polyethylene Terephthalate dị mma maka iji na teepu teepu
na-enweghị ike ime ka ọ bụrụ ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta
ihe. inertness, yana akụrụngwa anụ ahụ ndị ọzọ, emela ka ọ dabara adaba maka ngwa nkwakọ ngwaahịa nri
Ngwa ndị ọzọ na-ebukwa ihe gụnyere ite ịchọ mma siri ike, arịa microwavable, ihe nkiri transperent, wdg.

 

 

5. Kedu ihe bụ 5 nnukwu ndị na-emepụta mpempe akwụkwọ PET na China?

 

Huisu Qinye Plastic Group bụ otu n'ime ndị China ọkachamara na-emepụta plastik na ndị na-ebubata ngwaahịa PET na-eduga ahịa.

Ị nwekwara ike nweta akwụkwọ PET dị elu site na ụlọ ọrụ ndị ọzọ, dị ka,

Jiangsu Jincai Polymer Materials Science and Technology Co., Ltd.
Jiangsu Jiujiu Material Technology Co., Ltd.
Jiangsu Jumai New Material Technology Co., Ltd.
Yiwu Haida Plastic Industry Co., Ltd.

 

 

6.What bụ kacha nkịtị ọkpụrụkpụ nke PET Sheet?

 

Nke a dabere na ihe ị chọrọ, anyị nwere ike ime ya site na 0.12mm ruo 3mm.
Ihe ndị ahịa na-ejikarị eme ihe bụ

• 0.12 mm PET mpempe akwụkwọ siri ike 
• 0.25-0.8mm PET mgbochi fog mpempe akwụkwọ na PET mpempe akwụkwọ maka ọnya 
• 1-3mm PET mpempe akwụkwọ maka nchekwa uzere