PET Krataa Yɛfo a Odi Kan

1. 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

 

 

2. Mfaso bɛn na ɛwɔ PET krataa so?

 

• PET krataa no wɔ ahoɔden ne stiffness a ɛkorɔn sen PBT. Sɛ wɔde toto PBT ho a, ɛsan nso wɔ ɔhyew a wɔkyinkyim no hyew (HDT) a ɛkorɔn.
• PET krataa no yɛ den yiye na emu yɛ hare & enti ɛnyɛ den na ɛyɛ adwuma yiye sɛ wode bɛkɔ.
• PET krataa no wɔ ɔhyew a wɔde di dwuma ahorow pii, efi -60 kosi 130°C.
• PET krataa no nni mframa a ɛtumi fa mu pii, titiriw ne carbon dioxide.
• PET krataa no ntumi mmu anaasɛ ɛnpaapae. Ɛkame ayɛ sɛ ɛyɛ nea ɛrentumi nsɛe na enti, ɛyɛ ahwehwɛ a ɛfata a wɔde besi ananmu wɔ nneɛma bi mu.
• Wonim PET krataa sɛ ɛwɔ tumi pa a ɛmma nsu ntumi nkɔ mu.
• PET krataa no da anyinam ahoɔden a ɛbɔ ho ban a ɛkyɛn so adi.
• PET krataa plastic nneɛma yɛ nea wotumi san de di dwuma na ɛnyɛ awuduru. PET plastic krataa no yɛ nea FDA, Health Canada, EFSA & akwahosan adwumayɛbea afoforo apene so sɛ ahobammɔ wom sɛ wɔde bɛka nnuan ne anonne ho.

 

 

3. Dɛn ne ɔhaw ahorow a ɛwɔ PET Sheet so?

 

• Ahoɔden a ɛfa nkɛntɛnso ho no sua sen PBT.
• Esiane sɛ crystallization rate a ɛyɛ brɛoo nti, formability no sua sen PBT de no.
• Nsu a ɛrefɔw na ɛka no.
• Ɛnyɛ den sɛ alkali ne alkali a ano yɛ den bɛtow ahyɛ so.
• Ɔhyew a ɛnyɛ adwuma yiye.
• Ketones, hydrocarbons a ɛyɛ huam ne chlorinated, ne acid ne bases a ɛyɛ mmerɛw wɔ ɔhyew a ɛkɔ soro (>60°C) na ɛtow hyɛ so.

 

 

4. Dɛn ne nneɛma atitiriw a wɔde di dwuma wɔ PET Kratafa no mu? 

 

Wɔde Polyethylene Terephthalate/PET di dwuma wɔ nneɛma pii a wɔde kyekyere nneɛma mu sɛnea wɔaka 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 betumi ayɛ thermoformed to make packaging trays and blisters
Ne nnuru a entumi nyɛ 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, nsukorade a wotumi de microwave, sini a ɛda adi, ne nea ɛkeka ho.

 

 

5. Dɛn ne 5 akɛse PET krataa manufacturers wɔ China?

 

Huisu Qinye Plastic Kuw no yɛ China adwumayɛfo plastic yɛfo ne plastic a wɔde gua a edi kan PET krataa nneɛma no mu biako.

Wubetumi nso anya PET nkrataa a ɛyɛ papa 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 Nnwuma Co., Ltd.

 

 

6.Dɛn ne PET Sheet 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 krataa a ɛyɛ den 
• 0.25-0.8mm PET anti-fog krataa ne PET krataa ma blister 
• 1-3mm PET krataa a wɔde bɔ ahurututu ho ban