High-Barrier PET / EVOH / PE Aduan Trays, Vacuum Worade Packaging Trays

High-Barrier PET/EVOH/PE Aduan Trays Nkyerɛkyerɛmu

Wɔde plastic nhyehyɛe a ɛwɔ ntoatoaso pii na ɛyɛ akwanside a ɛkorɔn PET/EVOH/PE aduan trays. PET layer no ma nnyinaso a ɛyɛ den na ɛda adi pefee, na ɛma ahoɔden a ɛkyɛn so wɔ nhyehyɛe mu ne nneɛma a wotumi hu. EVOH layer no yɛ adwuma sɛ akwanside a ano yɛ den, na ɛtew mframa ne nsu a ɛkɔ nipadua no mu no so kɛse na ama ayɛ foforo na ama nneɛma a wɔde sie no akyɛ. Awiei koraa no, PE layer no hwɛ hu sɛ ɔhyew a ɛyɛ den na wotumi de ho to so no hyɛ mu, na ɛma nneɛma a wɔde kyekyere nneɛma no yɛ adwuma yiye na ɛma nneɛma no yɛ yiye. Saa trays yi fata yiye ma Modified Atmosphere Packaging (MAP) ne honam ani vacuum

 nneɛma a wɔde kyekyere nneɛma, na ɛma ɛyɛ nea eye sen biara a wobetumi apaw ama nnuan a ɛyɛ foforo, a wɔasiesie sɛ wobedi, anaa nea ɛporɔw.

Nkyerɛkyerɛmu a ɛfa High-Barrier PET/EVOH/PE Aduan Trays ho

High-Barrier PET / EVOH / PE Aduan Trays Nneɛma a Ɛwɔ Hɔ

Akwanside a Ɛkorɔn Ahorow:

PET/EVOH/PE trays wɔ akwanside su pa na ɛtumi siw oxygen, nsuo a ɛyɛ hyew ne gas a ɛkɔ mu no ano yie, na ɛnam so ama nneɛma no nkwa nna akyɛ.

Nhumu a Ɛkyɛn So:

PET/EVOH/PE tray ahorow no mu da hɔ te sɛ ahwehwɛ, na ɛma adetɔfo hu ade no yiye na ɛma ɛyɛ anigye kɛse.

Ɔhyew a Wɔde Sie:

PE layer no ma tray no fata ma ɔhyew a wɔde sini ahorow a wɔde bɛhyɛ mu, na ɛma mframa ntumi nkɔ mu na ɛda adi sɛ wɔbɛto mu.

Ɔhyew a Ɛtrɛw:

PET/EVOH/PE trays tumi gyina ɔhyew a efi –40°C kosi +60°C (–40°F kosi +140°F) ano, na ɛma ɛfata ma nneɛma a wɔayɛ no foforo ne nea wɔahyɛ no nwini.

Aduan a Ahobammɔ:

Wɔapene so sɛ wɔmfa wɔn ho nhyɛ nnuan mu tẽẽ, na ɛma ɛyɛ nea eye ma nneɛma a wɔayɛ no foforo, wɔayɛ no nwini, anaa wɔayɛ no nwini.

Nea Wotumi De Di Dwuma Foforo na Ɛtra Hɔ Daa:

PET yɛ nea wotumi san de di dwuma bio, na wɔayɛ tray ahorow bi sɛnea ɛbɛyɛ a ɛnyɛ den sɛ wɔbɛsan de adi dwuma bio. yebetumi de nneɛma a wɔasan de adi dwuma ayɛ yɛn plastic a wɔde kyekyere nneɛma no, na yɛnam saayɛ so asiw plastic nwura foforo ano.

High-Barrier PET/EVOH/PE Aduan Trays a Wɔde Di Dwuma

• Nam ne ɛpo mu nnuan a ɛyɛ fɛ

• Cheese ne nufusu a wɔde yɛ aduan

• Aduan a wɔasiesie

• Skin-pack nkyerɛkyerɛmu trays ne MAP trays

Nsɛm a Wɔtaa Bisa

1. Dɛn ne PET/EVOH/PE nneɛma? 

PET/EVOH/PE yɛ plastic a wɔde yɛ nneɛma pii. PET (polyethylene terephthalate) ma ahoɔden, ɛyɛ den, na emu da hɔ. EVOH (ethylene vinyl alcohol) yɛ adwuma sɛ akwanside a ɛyɛ adwuma yiye a ɛko tia oxygen, carbon dioxide, ne mframa afoforo. PE (polyethylene) ma nsɔano ne sɛnea ɛyɛ mmerɛw no yɛ kɛse.

Saa nhyehyɛe yi ma PET/EVOH/PE yɛ nea eye ma tray a wɔde kyekyere nnuan, a ɛsɛ sɛ ɛtrɛw bere a wɔde sie no mu na ɛbɔ ade no ho ban.

2. So PET/EVOH/PE plastic tray ye sen PET plastic tray? 

Yiw, wɔ nsɛm pii mu.

PET trays yɛ den na ɛyɛ nea ɛda adi pefee, nanso ɛma gas akwanside ahorow a ɛkɔ fam nkutoo. Eyi ma wɔfata yiye ma nneɛma a ɛtra hɔ kyɛ.

Nanso PET/EVOH/PE trays de, ɛma oxygen ne gas akwanside a eye kyɛn so, na ɛboa ma wɔkora nea ɛyɛ foforo so na ɛkyɛ, a ɛho hia titiriw ma nam, mpataa, nufusu, ne nnuan a wɔasiesie.

Enti, wobu PET/EVOH/PE trays sɛ eye sen PET trays ma nneɛma a ɛhwehwɛ sɛ wɔyɛ no foforo bere tenten anaasɛ wɔde nneɛma a wɔayɛ no foforo wɔ wim (MAP) mu.

3. Mfaso bɛn na ɛwɔ PET/EVOH/PE tray ahorow so? 

• Gas akwanside ahorow a eye kyɛn so

• Nsɔano adwumayɛ a emu yɛ den

• Nneɛma a ɛda adi pefee a ɛkorɔn

• Ɛtena hɔ kyɛ

• Aduan mu ahobammɔ