PA/PP/EVOH co-extrusion film yɛ ade a ɛkɔ anim, a ɛwɔ ntoatoaso pii a wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛma akwanside ahobammɔ a ɛkorɔn, atra hɔ akyɛ na ayɛ adwuma wɔ mmeae ahorow. Sɛ wɔde polyamide (PA) ma akyi fã no ne polypropylene (PP) ne EVOH ma emu fã no a, ɛma saa sini yi tumi gyina oxygen, nsu, ngo ne mfiridwuma mu nhyɛso ano soronko. Ɛyɛ papa ma aduruyɛ mu nneɛma a wɔde kyekyere nneɛma ho, ɛma ɛyɛ nea ɛfata sɛ wɔde nneɛma a ɛyɛ mmerɛw sie bere a ɛyɛ nea ɛyɛ mmerɛw bere a ɛkura sɛnea wotumi tintim nhoma yiye na ɛma ɛyɛ adwuma yiye no.
HSQY .
Nneɛma a wɔde kyekyere nneɛma ho a ɛyɛ mmerɛw .
Wann
Nneɛma a ɛwɔ hɔ: | |
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PA/PP/EVOH Co-Extrusion Film .
PA/PP/EVOH co-extrusion film yɛ ade a ɛkɔ anim, a ɛwɔ ntoatoaso pii a wɔayɛ no sɛnea ɛbɛyɛ a ɛbɛma akwanside ahobammɔ a ɛkorɔn, atra hɔ akyɛ na ayɛ adwuma wɔ mmeae ahorow. Sɛ wɔde polyamide (PA) ma akyi fã no ne polypropylene (PP) ne EVOH ma emu fã no a, ɛma saa sini yi tumi gyina oxygen, nsu, ngo ne mfiridwuma mu nhyɛso ano soronko. Ɛyɛ papa ma aduruyɛ mu nneɛma a wɔde kyekyere nneɛma ho, ɛma ɛyɛ nea ɛfata sɛ wɔde nneɛma a ɛyɛ mmerɛw sie bere a ɛyɛ nea ɛyɛ mmerɛw bere a ɛkura sɛnea wotumi tintim nhoma yiye na ɛma ɛyɛ adwuma yiye no.
Product asɛm no . | PA/PP/EVOH Co-Extrusion Film . |
Atadeɛ | PA/Tie/PP/Tie/Pa/Evoh/Pa/Tie/PE/PE/PE . |
Ahosuo | Ɛda adi pefee, wotumi tintim . |
Ntrɛmu | 200mm-4000mm . |
Nneɛma a ɛyɛ den . | 0.03mm-0.45mm . |
Abisadeɛ | Aduruyɛ mu nneɛma a wɔde kyekyere nneɛma ho . |
PA (polyamide) wɔ mfiri ahoɔden a ɛkyɛn so, puncture resistance ne gas barrier su.
PP (polypropylene) wɔ ɔhyew a wɔde hyɛ mu yiye, nsu a ɛko tia ne nnuru a ɛyɛ den.
Wobetumi de EVOH adi dwuma de ama oxygen ne nsu ho akwanside ahorow ayɛ kɛse kɛse.
Puncture ne impact resistance a eye kyɛn so .
Akwanside a ɛkorɔn a ɛko tia mframa ne hua .
Ɔhyew nsɔano ahoɔden pa .
a ɛyɛ den na ɛyɛ nea ɛyɛ mmerɛw .
Ɛfata ma vacuum ne thermoforming packaging .
Vacuum Packaging (sɛ nhwɛso no, nam, kyiisi, ɛpo mu nnuan) .
Nnuan a wɔahyɛ no nwini ne nea wɔde ahyɛ frigye mu .
Aduruyɛ ne mfiridwuma mu nneɛma a wɔde kyekyere nneɛma ho .
Retort pouches ne nkotoku a wotumi bokiti .