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High Purity Lithium Ion Battery Aluminium Foil Cathode Material Raw Material
Features
Aluminum foil has a clean, hygienic and shiny appearance. It can be integrated with many other packaging materials, and the printing effect of the surface of aluminum foil is better than that of other materials.
Advantages
(1) The surface of aluminium foil is extremely clean, hygienic, and no bacteria or microorganisms can grow on it.
(2) Aluminum foil is a non-toxic packaging material, which can be directly contacted with food without any health hazards.
(3) Aluminum foil is a odorless and odorless packaging material, which will not make the packaged food have any odor.
(4) If the foil itself is not volatile, it and the packaged food will never dry or shrink.
(5) Whether at high temperature or low temperature, there is no oil infiltration in aluminum foil.
(6) Aluminum foil is an opaque packaging material, so it is a good packaging material for sunshine products, such as margarine.
(7) Aluminum foil has good plasticity, so it can be used to package products of various shapes. It can also create containers of various shapes at will.
(8) Aluminum foil has high hardness and tension strength, but its tearing strength is small, so it is easy to tear.
(9) Aluminum foil itself cannot be heated and sealed. Thermal materials such as PE must be coated on its surface to achieve thermal sealing.
Specification
|
Item |
Standard 1 |
Standard 2 |
|
hardness |
H18 |
H18 |
|
width |
Standard width ±0.1mm |
Standard width ±0.1mm |
|
Thickness |
0.016±0.001 mm |
0.012±0.001mm |
|
areal density |
42~46g/ m2 |
30~34g/m2 |
|
With transverse surface density uniformity |
≤0.003 g/ 40×40 mm |
≤0.003 g/ 40×40 mm |
|
The same volume of vertical surface density uniformity |
≤0.03 g/ 400×40 mm |
≤0.03 g/ 400×40 mm |
|
High temperature oxidation resistance (200°C*30min) |
No oxidation |
No oxidation |
|
Connect no |
<2 |
<2 |
|
Chemistry content(Al) |
>99.45% |
>99.45% |
|
extensibility |
<0.5% |
<0.5% |
|
Normal temperature Tensile strength kgf/mm2 |
>180 |
>140 |
|
After 1200C baking 1h, Tensile strength kgf/mm2 |
>160 |
>120 |
|
Coating performance |
Aluminum foil with uniform tension on both sides, slurry coating uniformity |
|
Product Images
PACKAGE:
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damage part for you for free.
DELIVERY TIME:15-20 days after confirming order,detail delivery date should be decided according to production season and order quantity.