The commonly used thicknesses of exported polystyrene moisture-proof aluminum coils are 0.5mm, 0.6mm, 0.7mm, 0.8mm, and 0.9mm, and the widths are mostly 1000mm, 1200mm, and 1220mm. The commonly used aluminum grades are 1100, 1060, 1050, 3003, 3A21, 3004, etc. The surface of the 4x8 aluminum sheet
with a polystyrene moisture-proof film can be ground and other deep processing methods, such as embossing again, and then it can be pressed into a corrugated shape again. When exporting, our Huawei aluminum uses waterproof packaging: fumigation-free, moisture-proof, and waterproof packaging.
Polystyrene moisture-proof aluminum strip coil has good flatness, toughness and high temperature resistance. The polymer film of polysurlyn has high strength and is usually blue in color. High tear strength, work-to-break and dynamic strength. For ordinary products, it is oil-proof and moisture-proof, and plays the role of isolation. The aluminum sheet with moisture-resistant polysurlin has excellent low temperature impact toughness, excellent abrasion and scratch resistance, excellent chemical resistance, clarity, transparency, soft gloss, luxury and excellent melt strength ( Stretch under melting without breaking), direct heating application combined with metal, glass, natural fiber surface for modification and protection.
The high molecular weight film of polystyrene film can be bonded with various metals, woods, fabrics such as aluminum, iron, steel, etc. , and with polyethylene and polypropylene by heat pressing. The weather resistance and durability of sand film bonding, the weather resistance and durability of sand film bonding, after thermal composite bonding, it can still maintain excellent adhesion under harsh conditions such as heat aging, hot water, cold water, and low temperature . Efficient and easy to process Efficient and easy to process High-efficiency sand film polymer film has no volatile substances, no odor, and high production efficiency; it is easy to compound and process, and can be compounded with other substrates by rolling or laminating hot pressing. The application range of polystyrene moisture-proof aluminum coil is widely used in the compounding of various materials in many industries such as household appliances, architectural decoration, heat insulation, bags, automotive interiors, and furniture.