Kupaka kwa laminated kumagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha mphamvu zake, kulimba, komanso zotchinga. Zida zapulasitiki zomwe zimagwiritsidwa ntchito kwambiri pakuyika laminated ndi:
| Materilas | Makulidwe | Kachulukidwe (g / cm3) | Mtengo WVTR (g / ㎡.24hrs) | O2 TR (cc / ㎡.24hrs) | Kugwiritsa ntchito | Katundu |
| NYLON | 15µ, 25µ | 1.16 | 260 | 95 | Sosi, zokometsera, zopangira ufa, zopangira odzola ndi zinthu zamadzimadzi. | Kukana kutentha pang'ono, kugwiritsa ntchito kutentha kwakukulu, kusindikiza bwino komanso kusunga bwino vacuum. |
| KNY | 17µ pa | 1.15 | 15 | ≤10 | Nyama yowumitsidwa, Yopangidwa ndi chinyezi chambiri, Misosi, zokometsera ndi Kusakaniza kwa supu ya Liquid. | Chotchinga chabwino cha chinyezi, Kuchuluka kwa oxygen ndi chotchinga cha fungo, Kutentha kochepa komanso kusunga bwino vacuum. |
| PET | 12µ | 1.4 | 55 | 85 | Zosiyanasiyana pazakudya zosiyanasiyana, zopangidwa kuchokera ku mpunga, zokhwasula-khwasula, zokazinga, tiyi & khofi ndi zokometsera za supu. | Chotchinga chachikulu cha chinyezi komanso chotchinga chapakati cha okosijeni |
| KPET | 14µ pa | 1.68 | 7.55 | 7.81 | Mooncake, Makeke, Zokhwasula-khwasula, Zopangira, Tiyi ndi Pasitala. | Chotchinga kwambiri chinyezi, Mpweya wabwino wa oxygen ndi Aroma chotchinga komanso kukana mafuta abwino. |
| Chithunzi cha VMPET | 12µ | 1.4 | 1.2 | 0.95 | Zosiyanasiyana pazakudya zosiyanasiyana, zochokera ku mpunga, zokhwasula-khwasula, zokazinga kwambiri, zosakaniza za tiyi ndi supu. | Chotchinga chabwino kwambiri cha chinyezi, kukana kutentha pang'ono, chotchinga chabwino kwambiri chotchinga komanso chotchinga chabwino kwambiri cha fungo. |
| OPP - Oriented Polypropylene | 20µ | 0.91 | 8 | 2000 | Zowuma, mabisiketi, popsicles ndi chokoleti. | Chotchinga chabwino cha chinyezi, kukana kutentha kwapang'onopang'ono, chotchinga chabwino cha kuwala ndi kuuma kwabwino. |
| CPP - Kutaya Polypropylene | 20-100µ | 0.91 | 10 | 38 | Zowuma, mabisiketi, popsicles ndi chokoleti. | Chotchinga chabwino cha chinyezi, kukana kutentha kwapang'onopang'ono, chotchinga chabwino cha kuwala ndi kuuma kwabwino. |
| Chithunzi cha VMCPP | 25µ pa | 0.91 | 8 | 120 | Zosiyanasiyana pazakudya zosiyanasiyana, zochokera ku mpunga, zokhwasula-khwasula, zokazinga kwambiri, tiyi ndi zokometsera supu. | Chotchinga chabwino kwambiri cha chinyezi, chotchinga mpweya wambiri, chotchinga chabwino chotchinga ndi mafuta. |
| LLDPE | 20-200µ | 0.91-0.93 | 17 | / | Tiyi, zokometsera, makeke, mtedza, chakudya cha ziweto ndi ufa. | Chotchinga chabwino cha chinyezi, kukana mafuta komanso chotchinga cha fungo. |
| KOP | 23µ pa | 0.975 | 7 | 15 | Kupaka zakudya monga zokhwasula-khwasula, tirigu, nyemba, ndi zakudya za ziweto. Kukana kwawo chinyezi komanso zotchinga zimathandizira kuti zinthu zikhale zatsopano.simenti, ufa, ndi ma granules | Chotchinga chachikulu cha chinyezi, chotchinga chabwino cha okosijeni, chotchinga chabwino cha fungo labwino komanso kukana mafuta. |
| EVOH | 12µ | 1.13-1.21 | 100 | 0.6 | Kupaka Chakudya, Kuyika kwa Vacuum, Mankhwala, Zakumwa Zakumwa, Zodzoladzola ndi Zosamalira Munthu, Zamakampani, Mafilimu Amitundu Yambiri | Kuwonekera kwapamwamba. Kukaniza bwino kwamafuta osindikizira komanso chotchinga cha oxygen. |
| ALUMINIMU | 7µ 12µ | 2.7 | 0 | 0 | M’matumba a aluminiyamu nthawi zambiri amagwiritsidwa ntchito popaka zakudya zokhwasula-khwasula, zipatso zouma, khofi, ndi zakudya za ziweto. Amateteza zomwe zili mkati ku chinyezi, kuwala, ndi mpweya, kukulitsa nthawi ya alumali. | Chotchinga chabwino kwambiri cha chinyezi, chotchinga chabwino kwambiri chotchinga komanso chotchinga chabwino kwambiri cha fungo. |
Zinthu zosiyanasiyana zapulasitiki izi nthawi zambiri zimasankhidwa kutengera zofunikira zomwe zimayikidwa, monga kukhudzika kwa chinyezi, zosowa zotchinga, moyo wa alumali, ndi zinthu zachilengedwe. Nthawi zambiri amagwiritsidwa ntchito ngati matumba a 3 osindikizidwa, matumba atatu omata zipi, Laminated Kanema Wopaka Pamakina Odzichitira okha,Zikwama Zoyimilira Ziphuphu,Mafilimu Opaka Ma Microwaveable / Zikwama, Matumba Omaliza a Zisindikizo, Matumba Oletsa Kuletsa.
flexible lamination matumba ndondomeko:
Nthawi yotumiza: Aug-26-2024
