Onye na-emepụta mpempe akwụkwọ PETA na-eduga

1. Gịnị bụ mpempe akwụkwọ PET?

 

PET (Polyethylene terephthalate) bụ thermoplastic e ji eme ihe n'ezinụlọ polyester. PET plastik dị fechaa, siri ike ma na-eguzogide mmetụta. A na-ejikarị ya eme ihe n'igwe nhazi nri n'ihi na ọ naghị anabata mmiri nke ọma, ọ naghịkwa anabata okpomọkụ nke ọma, ọ na-eguzogidekwa kemịkalụ.

 

 

2. Kedu uru dị na mpempe akwụkwọ PET?

 

• Mpempe akwụkwọ PET nwere ike na nrụsi ike dị elu karịa PBT. Ma e jiri ya tụnyere PBT, ọ nwekwara okpomọkụ mgbanwe okpomọkụ dị elu (HDT).
• Mpempe akwụkwọ PET siri ike ma dị fechaa, ya mere ọ dị mfe ibufe ma dịkwa irè.
• Mpempe akwụkwọ PET nwere ọtụtụ okpomọkụ ojiji, site na -60 ruo 130°C.
• Mpempe akwụkwọ PET nwere obere ikike ikuku gas, ọkachasị na carbon dioxide.
• Mpempe akwụkwọ PET anaghị agbawa ma ọ bụ gbawaa. Ọ fọrọ nke nta ka ọ ghara ịgbawa agbawa, ya mere ọ bụ ihe kwesịrị ekwesị iji dochie anya iko n'oge ụfọdụ.
• A maara mpempe akwụkwọ PET maka ezigbo ihe mgbochi mmiri ya.
• Mpempe akwụkwọ PET nwere ezigbo ihe mkpuchi eletriki.
• A na-emegharị ihe e ji mee plastik PET ma ọ bụghị ihe na-egbu egbu. FDA, Health Canada, EFSA na ụlọ ọrụ ahụike ndị ọzọ kwadoro na plastik PET dị mma maka ịkpọtụrụ nri na ihe ọṅụṅụ.

 

 

3. Kedu ihe na-adịghị mma nke PET Sheet?

 

• Ike mmetụta dị ala karịa PBT.
• N'ihi ọsọ kristal dị nwayọ, nhazi ya dị ala karịa nke PBT.
• Mmiri esi mmiri metụtara ya.
• Ọ na-esi ike ịwakpo ya site na alkalis na alkalis siri ike.
• Arụmọrụ ọkụ adịghị mma.
• Ketones, aromatic na chlorine hydrocarbons, na-awakpo acid na ntọala ya na oke okpomọkụ (> 60°C).

 

 

4. Kedu ihe bụ isi ihe eji eme PET Sheet? 

 

A na-eji Polyethylene Terephthalate/PET eme ihe n'ọtụtụ ngwa nkwakọ ngwaahịa dịka ekwuru n'okpuru:
Ebe ọ bụ na Polyethylene Terephthalate bụ ihe mgbochi mmiri na mmiri dị mma, a na-eji karama plastik emere site na PET eme ihe nke ukwuu maka mmiri ịnweta na ihe ọṅụṅụ dị nro nke carbonated
Ike ya dị elu, na-eme ka ihe nkiri Polyethylene Terephthalate dị mma maka ojiji na teepu.
Enwere ike iji mpempe akwụkwọ PET na-adịghị adabere na ya mee tray na blisters.
Enweghị ike kemịkal ya, yana ihe ndị ọzọ dị na anụ ahụ, emeela ka ọ dabara adaba maka ngwa nkwakọ nri.
Ngwa nkwakọ ngwaahịa ndị ọzọ gụnyere ite ịchọ mma siri ike, akpa microwave, ihe nkiri na-acha ọcha, wdg.

 

 

5. Kedu ihe ise kacha emepụta mpempe akwụkwọ PET na China?

 

Huisu Qinye Plastic Group bụ otu n'ime ndị ọkachamara na-emepụta plastik na ndị na-eweta ngwaahịa PET mpempe akwụkwọ PET kacha mma n'ahịa China.

I nwekwara ike inweta mpempe akwụkwọ PET dị elu site na ụlọ ọrụ ndị ọzọ, dịka,

Sayensị na Teknụzụ nke Jiangsu Jincai Polymer Materials Co., Ltd.
Jiangsu Jiujiu Material Technology Co., Ltd.
Jiangsu Jumai New Material Technology Co., Ltd.
Yiwu Haida Plastic Industry Co., Ltd.

 

 

6. Kedu ọkpụrụkpụ nke mpempe akwụkwọ PET kacha adịkarị?

 

Nke a dabere na ihe ị chọrọ, anyị nwere ike ime ya site na 0.12mm ruo 3mm.
Ojiji ndị ahịa kacha eji bụ

• Mpempe akwụkwọ siri ike nke PET 0.12 mm 
• Mpempe akwụkwọ mgbochi PET 0.25-0.8mm na mpempe akwụkwọ PET maka ọnya 
• Mpempe akwụkwọ PET 1-3mm maka ihe nchebe uzere