CPET NKRATAA A WƆYƐ

1. Dɛn ne CPET plastic krataa?

Crystallized polyethylene terephthalate (CPET) yɛ nsakraeɛ a ɛwɔ standard PET a wɔayɛ crystallized ama ɔhyew a ɛko tia, rigidity, ne toughness. CPET yɛ ade a ɛyɛ translucent anaasɛ opaque a wobetumi ayɛ wɔ kɔla ahorow mu de adi w’aguadi ahiade ho dwuma.

2. Dɛn ne CPET aduan tray?

CPET trays ne ade a wotumi de di dwuma pii sen biara wɔ aduan a wɔasiesie ho adwene no mu. Wɔayɛ wɔn ama Grab – Heat – Eat tebea horow a ɛyɛ mmerɛw. Ɔhyew a ɛwɔ saa trays yi mu yɛ -40°C kosi +220°C a ɛma wotumi de ade no sie wɔ nwini a emu dɔ mu na wɔde gu fononoo a ɛyɛ hyew anaa microwave mu tẽẽ de noa.

3. Dɛn ne CPET nneɛma ahorow a wɔtaa de di dwuma?

Yɛtaa yɛ kɔla fitaa ne tuntum ma CPET. Ɛfata sɛ yɛka sɛ MOQ a wɔde yɛ PET nkrataa no yɛ kilogram 20,000.

4. Dɛn ne PET krataa?

PET (Polyethylene terephthalate ) yɛ aduru a wɔde yɛ ɔhyew a wɔde di dwuma wɔ polyester abusua no mu. PET plastic yɛ hare, ɛyɛ den na ɛnyɛ nea ɛbɛbɔ. Wɔtaa de di dwuma wɔ mfiri a wɔde yɛ aduan mu esiane sɛ ɛmma nsu nkɔ mu pii, ɛmma ɔhyew ntrɛw pii nti, na nnuru ntumi nkɔ mu nti

5. Mfaso bɛn na ɛwɔ PET so?

Ɛwɔ ahoɔden ne nea ɛyɛ den sen PBT.
Ɛyɛ den yiye na emu yɛ hare, enti ɛnyɛ den sɛ wode bɛfa baabiara na ɛyɛ adwuma yiye.
Wonim no sɛ ɛwɔ mframa pa (oxygen, carbon dioxide) ne nsu a ɛko tia.
Ɛwɔ anyinam ahoɔden a ɛbɔ ho ban yiye.
PET wɔ ɔhyew a ɛtrɛw a ɛyɛ adwuma fi -60 kosi 130°C.
Ɛsan nso wɔ ɔhyew a wɔkyinkyim no hyew (HDT) a ɛkorɔn sen PBT.
Ɛwɔ mframa a ɛtumi fa mu a ɛba fam.
PET fata ma nnwuma a ɛda adi pefee bere a wɔadum bere a wɔreyɛ adwuma no
PET rensɛe. Ɛkame ayɛ sɛ ɛnyɛ nea ɛpaapae, na ɛma ɛyɛ ahwehwɛ a ɛfata a wɔde besi ananmu wɔ nneɛma bi mu.
Wotumi de di dwuma bio na ɛyɛ nea ɛda adi pefee ma microwave mframa.
FDA, Health Canada, EFSA, ne akwahosan adwumayɛbea afoforo apene so sɛ wɔmfa PET nni dwuma yiye wɔ nnuan ne anonne mu.

6. Mfomso bɛn na ɛwɔ PET so?

Ahoɔden a ɛba fam a ɛfa  
nsunsuansoɔ a ɛba fam sene PBT Nsusuiɛ a ɛba fam sene PBT, ɛnam ne crystallization rate  
a ɛyɛ brɛoo nti Nsuo a ɛrefɔw  
na ɛka Alkali ne nnyinasoɔ a ɛyɛ den Tow  
hyɛ so wɔ ɔhyeɛ a ɛkorɔn (>60°C) ketones, hydrocarbons a ɛyɛ huam ne chlorinated ne acid ne nnyinasoɔ a wɔafra mu Ɔhyeɛ suban pa

7. Dɛn ne nneɛma atitiriw a wɔde di dwuma wɔ PET mu? 

Polyethylene Terephthalate yɛ de di dwuma wɔ nneɛma pii a wɔde kyekyere nneɛma mu sɛnea yɛaka ho asɛm wɔ ase ha no:
Esiane sɛ Polyethylene Terephthalate yɛ ade a ɛkyɛn so a esiw nsu ne nsu ano nti, wɔde plastic nkotoku a wɔde PET ayɛ no di dwuma kɛse ma mineral nsu ne carbonated soft drinks
Ne mfiri ahoɔden a ɛkorɔn, ma Polyethylene Terephthalate films yɛ papa sɛ wɔde bedi dwuma wɔ tape applications
Non-oriented PET sheet can be thermoformed to make packaging trays and blisters
Ne nnuru a ɛnyɛ adwuma, ne honam fam nneɛma afoforo, ama afata titiriw ma aduan a wɔde kyekyere nneɛma
Nneɛma afoforo a wɔde kyekyere nneɛma ne nkuku a ɛyɛ den a wɔde yɛ ahosiesie, nkuku a wotumi de microwave gu mu, sini a ɛyɛ mmerɛw, ne nea ɛkeka ho.

8. Nnwumakuw bɛn na Chinafo a wɔde nneɛma ma no di kan a wɔyɛ CPET?

Changzhou Huisu Qinye Plastic Kuo no ahyɛ bɔ sɛ wɔbɛkɔ so ayɛ nhwehwɛmu ne nkɔsoɔ wɔ plastics adwumayɛ mu, na seesei wɔwɔ 4 CPET krataa a wɔyɛ. Yebetumi ayɛ CPET nkrataa ahorow te sɛ fitaa ne tuntum. Yɛsan nso yɛ CPET aduan trays. Yɛwɔ 10 automatic blister mfiri wɔ yɛn adwumayɛbea, na yegye OEM som. Yɛne China wimhyɛn adwumayɛkuw ahorow bi ayɛ biako na yɛhwɛ kwan sɛ mobɛyɛ biako.

Wubetumi nso anya CPET nneɛma a ɛkorɔn afi adwumayɛbea afoforo, te sɛ,
Jiangsu Jincai Polymer Nneɛma Nyansahu Ne Mfiridwuma Co., Ltd.
Jiangsu Jiujiu Nneɛma Mfiridwuma Co., Ltd.
Jiangsu Jumai Nneɛma Foforo Mfiridwuma Co., Ltd.
Yiwu Haida Plastic Industry Co., Ltd.

9. Dɛn ne PVC soft film no mu duru a ɛtaa ba?

Eyi gyina w'ahiade so,yebetumi ayɛ no fi 0.12mm kosi 3mm.
Nea adetɔfo taa de di dwuma ne
0.12 mm PET rigid krataa  
0.25-0.80mm PET anti-fog krataa ne PET krataa ma blister  
1-3mm PET krataa ma sneeze guard