Zida zotchuka kwambiri zomwe zimagwiritsidwa ntchito ponyamula thumba

Matumba a tiyi ndi chikwama chofala kwambiri m'miyoyo yathu ya tsiku ndi tsiku. Zofunikira ndizotsimikizira chinyezi, kutsimikizira kwa okosijeni, magwiridwe antchito osindikiza, kuteteza zachilengedwe, ndi kusindikiza bwino. Kodi mumadziwanso zinthu zamatumba a tiyi?

https://www.beyinpacking.com/news/the-most-popular-material-used-for-tea-packaging-bags/

Mtundu woyamba ndi PET / VMPET / PE, womwe ndi matt surpace, ndipo wosanjikiza wapakati ndi AL wowonongeka, mtundu wa chikwama chonyamula chimakhala ndi chithunzithunzi chabwino cholepheretsa oxygen.light, chinyezi ndi zina, zotchedwa polyester aluminized bag bag. Uwu ndi mtundu wodziwika kwambiri wa thumba lonyamula tiyi.
Mtundu wachiwiri wa PA / PE, womwe ndi phukusi lopangidwa ndi nayiloni ndi PE, uli ndi mawonekedwe a kukana kwamatope, kukana kutambasula, kusalimba kwambiri, komanso kukana chinyezi. Izi zitha kukhala zosindikiza zowonekera kapena zamasamba athunthu, izi ndizoyeneranso kuperekera tiyi.
Mtundu wachitatu ndi PA / AL / PE. Chikwama chopukutira tiyi chopangidwa ndi zinthu zitatuzi chimatchedwa thumba la aluminiyamu lojambula. Poyerekeza ndi mitundu iwiri yomwe ili pamwambapa, imakhala yolimba kwambiri komanso yotchinga bwino, koma mtengo wake ndiwokwera kwambiri. Nthawi zambiri, sizikulimbikitsidwa kwa makasitomala ochepera makasitomala athu kukhala ndi zofunika kwambiri paketi yama tiyi. Komabe, mu tiyi wina wapamwamba kwambiri, ndimakonda kugwiritsa ntchito.


Post nthawi: Nov-13-2020