8021 Aluminum Foil

8021 Aluminum Foil Roll Product Introduction

8021 aluminum foil is one of the advantageous products of  Yongsheng Aluminum. 8021 aluminum foil is the main product of food packaging and battery soft package aluminum foil. 8021 aluminum foil has excellent moisture resistance, shading and high barrier ability. health. The aluminum foil after compounding, printing and gluing is widely used as a packaging material.

Yongsheng Aluminum can customize processing according to customer needs. 23 years of experience in the source manufacturers, we can supply competitive price. Sample can be provided as your requirements for free. Yongsheng Aluminum can process aluminum foil roll with a thickness of 0.006-0.2mm, and the width can be controlled at 100-1600mm according to customer requirements. 

We also offer 8006 aluminum foil,8011 aluminum foil,8079 aluminum foil, and other types for you to choose from.

8021 Aluminum Foil Advantages

01. The surface of the aluminum foil is extremely clean and hygienic, and no bacteria or microorganisms can grow on its surface.
02. Aluminum foil is a non-toxic packaging material, it can be in direct contact with food without any worries that can endanger human health.
03. Aluminum foil is a tasteless and odorless packaging material, which will not cause any peculiar smell to the packaged food.
04. No matter in high temperature or low temperature, there will be no grease penetration in aluminum foil.
05. If the aluminum foil itself is not volatile, it and the packaged food will never dry or shrink.
06. Aluminum foil has good plasticity, so it can be used to package products of various shapes. Various shapes of containers can also be arbitrarily formed.
07. Aluminum foil is an opaque packaging material, so it is a good packaging material for products exposed to sunlight, such as margarine.

Product Specifications

 

Yongsheng Aluminum Foil Roll Basic Parameters

Product Name	Aluminum Foil Roll
Item	Supplier Catering Aluminium Foil, Silver Aluminium Foil Paper, Food Packing Household Aluminium Foil
Type	Heavy gauge foil, Medium gauge foil, Light gauge foil
Alloy Type	8011, 8006, 8079, 3003, 3004, 3005, 1235, 8021, 1100, 1145, 1050, 1060, 3102, 5052, 5A02
Thickness	0.006 mm ~ 0.2 mm（According to customer requirements）
Width	10 mm ~ 1600 mm（According to customer requirements）
Temper	O, Half Hard, H12, H14, H16, H18, H22, H24, H28, H32, etc.
Yield (Mpa)	0 ~ 560Mpa
Ultimate Strength	70 ~ 550Mpa
Application	Medicine Packaging, Food Packaging, Cigarette Packaging, Tape Foil, etc.
MOQ	We can accept 500kg each size or less if we have the same specification in stock.
Payment Terms	30% deposit by TT, 70% balance before delivery or 100% L/C at sight
Delivery Time	Future Goods: 15-30 days, Ready stock: 7-10 days
Loading Port	Qingdao Port, Tianjin Port, Shanghai port, etc.
Price Terms	FOB, CIF, CFR, CNF, etc.
Standard	ASTMB209,EN573-1S, etc
Certificate	MTC, ISO9001,SGS, ROHS,DNV,TUV,ISO14001,ABS,CCS,CE
Our Service	We can provide you with free samples and various custom services

 

8021 Aluminum Foil Mechanical Properties

 

8021 Aluminum Foil Chemical Composition

Si	Fe	Cu	Mn	Mg	Zn	Ti	Al
0.15	1.2-1.7	0.05	_	_	_	_	Remainder

8021 Aluminum Foil Application

8021 aluminum foil is often used in the field of electronic products, such as soft lithium battery, polymer lithium battery and other types of lithium battery.

Because it is not easy to breed bacteria, it is also widely used in the food packaging industry, such as aluminum foil take-out lunch boxes, baking containers, etc. Excellent light-shielding properties can also be used to package cream and other items that are afraid of direct sunlight.

With good ductility and easy to tear, it is also widely used in the back of drug capsules for easy storage and opening. 8021 aluminum foil is widely used in various industries.

8021 Aluminum Foil For Lithium Battery Foil

The 8021 aluminum foil produced by Yongsheng Industry, as a special foil for lithium batteries, not only has excellent moisture-proof performance but also has a light-shielding effect and strong blocking ability. After layers of quality testing, it is safe and hygienic. Moreover, it has good heat resistance and has a certain ability of stress corrosion cracking.

8021 Aluminum Foil Packing

Yongsheng aluminum sheet is placed on a wooden pallet or wooden box, wrapped perfectly with waterproof craft paper, and then fixed with a narrow strip of iron.

Usually, we have six layers of packing: put on wooden supports and put desiccant, wrap moisture-proof film, wrap the plastic film, wrap the moisture-proof cotton, wrap the plastic moisture-proof film again, and pack it with cardboard.

8021 Aluminum Foil VS 8011 Aluminum Foil

1. 8011 aluminum foil contains Mn and Mg elements, but 8021 aluminum foil does not contain these two elements, so the strength and corrosion resistance of 8011 aluminum foil are higher than 8021 aluminum foil;

2. The strength of aluminum foil 8011 is high, but the corresponding elongation and puncture resistance under the same state are lower than 8021 aluminum foil. 8021 aluminum foil and 8079 aluminum foil are mostly used for blister aluminum and tropical aluminum that require higher performance and elongation;

3. The use of aluminum foil 8011 is more extensive, and can be used in many fields such as pharmaceutical packaging, food packaging, lunch box materials, tape foil, cable foil, milk cap material, bottle cap material, etc., while 8021 aluminum foil is relatively expensive and is mostly used for requirements Relatively high lithium battery soft package aluminum plastic film and blister drug packaging.