ONYE NA-EME PEET MECHAA

1. Gịnị bụ mpempe akwụkwọ plastik CPET?

Polyethylene terephthalate nke a na-akpọ Crystallized (CPET) bụ ụdị PET ọkọlọtọ nke e ji kristal mee ka ọ dị mma maka iguzogide okpomọkụ, nkwụsi ike, na ike. CPET bụ ihe na-enweghị ìhè ma ọ bụ nke na-adịghị agbanwe agbanwe nke enwere ike imepụta n'ọtụtụ agba iji gboo mkpa ahịa gị.

2. Gịnị bụ tray nri CPET?

Trays CPET bụ nhọrọ kachasị dị iche iche n'echiche nri dị njikere. Emebere ha maka ọnọdụ dị mma nke njide - Okpomọkụ - Iri. Oke okpomọkụ nke trays ndị a bụ -40°C ruo +220°C nke na-enye ohere ka echekwara ngwaahịa ahụ n'ime friji miri emi ma tinye ya ozugbo n'ime oven ọkụ ma ọ bụ microwave maka isi nri.

3. Kedu ụdị ngwaahịa CPET a na-ahụkarị?

Anyị na-emekarị agba ọcha na oji maka CPET. Ọ dị mkpa ikwu na MOQ maka mpempe akwụkwọ PET bụ kilogram 20,000.

4. 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.

5. Kedu uru PET bara?

O nwere ike na isi ike karịa PBT.
Ọ siri ike ma dịkwa fechaa, yabụ ọ dị mfe ibugharị ma rụọ ọrụ nke ọma.
A maara ya maka ezigbo gas (oxygen, carbon dioxide) na iguzogide mmiri.
O nwere ezigbo ihe mkpuchi eletriki.
PET nwere oke okpomọkụ ọrụ site na -60 ruo 130°C.
O nwekwara okpomọkụ mgbanwe okpomọkụ dị elu (HDT) karịa PBT.
O nwere obere ikuku na-abanye.
PET dabara adaba maka ngwa doro anya mgbe emechara ya n'oge nhazi
PET agaghị agbawa. Ọ fọrọ nke nta ka ọ ghara ịgbawa agbawa, na-eme ka ọ bụrụ ihe nnọchi iko kwesịrị ekwesị na ngwa ụfọdụ.
Enwere ike ịmegharị ya ma doo anya na radieshon microwave.
FDA, Health Canada, EFSA, na ụlọ ọrụ ahụike ndị ọzọ kwadoro PET maka kọntaktị dị mma na nri na ihe ọṅụṅụ.

6. Kedu ihe bụ nsogbu PET?

Ike mmetụta dị ala karịa PBT  
Ike ịkpụzi dị ala karịa PBT, n'ihi ọsọ kristal ya dị nwayọ  
Na-emetụta Mmiri esi mmiri Na-esi esi  
Na-emetụta Alkalis na ntọala siri ike  
Na-awakpo na okpomọkụ dị elu (>60°C) site na ketones, aromatic na hydrocarbons a gwakọtara agwakọta na acid na ntọala agwakọtara adịghị mma.

7. Kedu ihe bụ isi ihe PET ji arụ ọrụ? 

A na-eji Polyethylene Terephthalate 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 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 ngwa teepu
Enwere ike ime ka mpempe akwụkwọ PET na-adịghị adabere na okpomọkụ mee tray nkwakọ ngwaahịa 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.

8. Kedụ ụlọ ọrụ ndị China kacha enye ndị na-ebubata CPET?

Changzhou Huisu Qinye Plastic Group na-agba mbọ ime nnyocha na mmepe na-aga n'ihu n'ime ụlọ ọrụ plastik, ma ugbu a ha nwere usoro mmepụta mpempe akwụkwọ CPET anọ. Anyị nwere ike ime ụdị mpempe akwụkwọ CPET dị iche iche dịka ọcha na oji. Anyị na-arụkwa tray nri CPET. Anyị nwere igwe blister 10 na-akpaghị aka n'ụlọ ọrụ anyị, anyị na-anabatakwa ọrụ OEM. Anyị na ụfọdụ ụlọ ọrụ ụgbọelu China jikọrọ aka ma na-atụ anya mmekorita gị.

I nwekwara ike inweta ngwaahịa CPET dị elu site na ụlọ ọrụ ndị ọzọ, dịka
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.

9. Kedu ọkpụrụkpụ ihe nkiri nro PVC kacha apụtakarị?

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
mpempe akwụkwọ siri ike nke PET 0.12mm,  
mpempe akwụkwọ mgbochi ikuku PET 0.25-0.80mm, na mpempe akwụkwọ PET maka ọnya  
1-3mm, mpempe akwụkwọ PET maka onye nche ịsneeze.