Wholesale 8021 qotishma alyuminiy folga

nima bu 8021 qotishma alyuminiy folga?

8021 qotishma alyuminiy folga mukammal namlik qarshiligiga ega, soya qilish, va juda yuqori to'siq qobiliyati: cho'zilish, teshilish qarshiligi, va kuchli muhrlanish ko'rsatkichi.

The aluminum foil after compounding, chop etish, va yelimlash qadoqlash materiali sifatida keng qo'llaniladi. Asosan oziq-ovqat mahsulotlarini qadoqlash uchun ishlatiladi, blister dori qadoqlash, yumshoq batareya to'plamlari, va boshqalar.

ning afzalliklari 8021 alyuminiy folga

(1) The surface is clean and hygienic, va uning yuzasida hech qanday bakteriya yoki mikroorganizmlar o'sishi mumkin emas.
(2) It is a non-toxic packaging material, which can be in direct contact with food without any danger of harming human health.
(3) It is an odorless and odorless packaging material, which will not make the packaged food have any peculiar smell.
(4) No matter whether in high temperature or low temperature, there will be no oil penetration phenomenon.
(5) High hardness and high tensile strength, lekin uning yirtiq kuchi kichik, shuning uchun yirtish oson.
(6) As an opaque packaging material, it is a good packaging material for products exposed to sunlight, margarin kabi.
(7) It has good plasticity, so it can be used for packaging products of various shapes. Various shapes of containers can also be arbitrarily formed.

Battery Soft Package Aluminum Foil

The commonly used specification of battery soft-pack aluminum foil is 0.035-0.055mm.

8021’s plain aluminum foil material has good performance and extensibility, and the commonly used thickness is 0.04mm. The main advantage is that it is used in deep-drawing packaging materials.

aluminum foil battery Have The Following Advantages:

1. High energy density. The general battery capacity can be about 2200mAh, so the energy density is about 500Wh/L, and the energy density of the polymer battery is now
   Stage mass production can be close to 600Wh/L.
2. Good safety. Polymer batteries do not have this problem. Even in the same situation, due to the low strength of the packaging film, as long as the e-air pressure is slightly higher, it will rupture and will not explode.
   Explosion, the worst case is burning.