عمده فروشی 8021 فویل آلومینیوم آلیاژی

چیست 8021 فویل آلومینیوم آلیاژی؟

8021 فویل آلومینیوم آلیاژی دارای مقاومت عالی در برابر رطوبت است, سایه زدن, و توانایی بازدارندگی بسیار بالا: طویل شدن, مقاومت در برابر سوراخ شدن, و عملکرد آب بندی قوی.

The aluminum foil after compounding, چاپ, و چسب به طور گسترده ای به عنوان یک ماده بسته بندی استفاده می شود. عمدتا برای بسته بندی مواد غذایی استفاده می شود, بسته بندی داروی تاولی, بسته های باتری نرم, و غیره.

مزایای استفاده از 8021 ورقه ی آلومینیومی

(1) The surface is clean and hygienic, و هیچ باکتری یا میکروارگانیسمی نمی تواند روی سطح آن رشد کند.
(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, اما قدرت پارگی آن کم است, بنابراین پاره شدن آن آسان است.
(6) As an opaque packaging material, it is a good packaging material for products exposed to sunlight, مانند مارگارین.
(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.