Matumba onyamula a Bopp osindikizidwa bwino

Chikwama cholongedza cha Biaxial polypropylene (BPP) ndi mtundu wazinthu zopangira pulasitiki zapamwamba kwambiri, zopangidwa ndi biaxial zojambula, zokhala ndi mawonekedwe abwino kwambiri komanso mawonekedwe osiyanasiyana ogwiritsira ntchito. Zomwe zili pachimake ndi polypropylene (PP), pambuyo potambasula chithandizo, mawonekedwe a maselo amakhala ophatikizika, opatsa thumba mphamvu zambiri, kuwonekera, kukana chinyezi komanso kusindikiza. Matumba oterowo amagwiritsidwa ntchito kwambiri pakuyika zakudya, zofunikira zatsiku ndi tsiku, zinthu zamakampani ndi zinthu zaulimi.

Zofunika kwambiri

1. Mphamvu zapamwamba ndi kukhazikika

Pambuyo pa kutambasuka kwapawiri, mphamvu zolimba, kukana kuphulika ndi kukana kuvala kwa filimu ya BOPP zimasintha kwambiri, zomwe ndizoyenera kunyamula ndi kusunga zinthu zolemera (monga tirigu, feteleza, zipangizo zomangira, etc.).

2. Imateteza chinyezi komanso madzi

Malo osalala ndi osindikizidwa kwathunthu a filimu ya BOPP amateteza bwino chinyezi, chinyezi ndi zonyansa, kuteteza zomwe zili mkati kuti zisawonongeke zachilengedwe.

3. Kuwonekera kwakukulu ndi gloss

- Kuwonekera kwa zinthu za BOPP kuli pafupi ndi galasi, lomwe limatha kuwonetsa bwino zomwe zili mkati mwake, pomwe gloss yapamwamba imakhala yokwera, yomwe imapangitsa kukopa kwa alumali.

4. Kukana kutentha kwabwino

- Kuchita bwino m'malo otentha kwambiri kapena otsika (-20 ° C mpaka 120 ° C), oyenera zakudya zachisanu kapena zinthu zomwe zimafuna kutsekereza kutentha kwambiri.

5. Kusinthasintha kosindikiza

- Mafilimu a BOPP ndi athyathyathya, amatha kusindikizidwa mwatsatanetsatane mtundu, mawonekedwe owala komanso okhalitsa, oyenera kusinthidwa mwamakonda ndi chidziwitso chazinthu.

6. Chitetezo chopepuka komanso chilengedwe

- Poyerekeza ndi zida zonyamula zachikhalidwe (monga galasi, zitsulo), matumba a BOPP ndi opepuka, otsika mtengo wamayendedwe, ndipo amatha kubwezeredwanso, mogwirizana ndi mayendedwe obiriwira.

Magawo akuluakulu ofunsira

- Makampani azakudya: Kupaka zinthu zowuma kapena zosagwirizana ndi chinyezi monga zokhwasula-khwasula, maswiti, chakudya chowumitsidwa, mpunga, ufa, tirigu ndi mafuta.

- Makampani a Zaulimi ndi Chemical: kuyika kwa mbeu, feteleza, chakudya ndi zinthu zopangira mankhwala kuti zisawonongeke komanso kutayikira.

- Zogulitsa zamafakitale: Kuteteza fumbi ndi anti-oxidation pazomangira, zida zamagetsi ndi zida zamakina.

- Zofunikira zatsiku ndi tsiku: Kuyika zosindikizira zotsuka zovala, zotsukira, zodzoladzola ndi zina zofunika tsiku lililonse.