Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 8021 double zero aluminum foil in China. With abundant experience, we warmly welcome you to wholesale high quality 8021 double zero aluminum foil in stock here from our factory. Good service and reasonable price are available.
The surface of 8021-O medicinal aluminum foil produced by GNEE should be clean, smooth, uniformly coated, without dense, continuous and periodic pinholes, and the heavy metal content should not be more than 0.25 ppm.
| Alloy | 8021 |
| Temper | O,H12,H14,H16,H18,H20,H22,H24,H26,H112 |
| Width | 80-2650mm |
| Length | According to customization |
| Thickness | 0.01mm-8mm |
| Surface | color,anodized,pvc coated |
| Color | Red,white,black,blue,green etc |
| Supplier | GNEE Aluminum |
Aluminum (Al): About 99%.
Silicon (Si): about 0.05%.
Iron (Fe): about 0.35%.
Copper (Cu): about 0.10%.
Manganese (Mn): about 0.10%.
Magnesium (Mg): about 0.05%.
Zinc (Zn): about 0.10%.
8021 aluminum foil physical properties:
Density: 2.71 g/cm³.
Melting point: about 660°C.
Linear expansion coefficient: 23.1 μm/m °C (20-100 °C).
Thermal conductivity: 125-150 W/m·K.
And during storage, attention should be paid to ventilation, moisture-proof, dust-proof, sunlight-proof, mildew-proof, and anticorrosive candle gases and liquids. The distance between the packing box and the ground and wall is about 100mm, which is very consistent with the production and storage standards of pharmaceutical aluminum foil.
GNEE Aluminum is a large 8021 aluminum foil raw material producer, the company produces 8021-O state aluminum foil substrate, etc., is the source of aluminum foil raw materials for all kinds of domestic and foreign lithium batteries flexible package aluminum-plastic film with aluminum foil and cold-formed pharmaceutical aluminum foil packaging ,is a large-scale aluminum manufacturer, can undertake orders of raw materials from 3-2,000 tons, product quality is stable, global exports, affordable prices, you can rest assured that the purchase!
GNEE Advantages:
(1) Clean and sanitary surface, no bacteria and microbial growth.
(2) 8021-O Aluminum Foil is a non-toxic packaging material, which can be directly contacted with food and will not be harmful to human health.
(3) 8021-O Aluminum Foil is a tasteless and odorless packaging material, which will not cause any odor to the packaged food.
(4) No matter high or low temperature, 8021-O aluminum foil will not have the phenomenon of grease penetration.
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