Classification and specifications of aluminum -plastic boards 1. There are many types of aluminum -plastic plate classification of aluminum -plastic boards, and it is a new material. Therefore, there is no uniform classification method so far. Usually, it is classified according to use, product function and surface decoration effect. (1) Classification according to use A. The minimum thickness of the upper and lower aluminum plates of the building curtain wall and aluminum plate is not less than 0.50mm, and the total thickness should not be less than 4mm. Aluminum materials should meet the requirements of GB/T 3880. Generally, 3000, 5000 and other series of aluminum alloy plates should be used. The coating should be coated with fluorocarbon resin.
b. Overseas wall decoration and advertising are used for rust -proof aluminum with a thickness of not less than 0.20mm in the upper and lower aluminum plates of the outer wall. The total thickness should not be less than 4mm. The coating is generally used with fluorocarbon coating or polyester coating. c. The upper and aluminum plates of aluminum plastic plates in the room generally use aluminum plates with a thickness of 0.20mm and the minimum thickness of not less than 0.10mm, and the total thickness is generally 3mm.
The coating uses polyester coating or acrylic coating. (2) Classification according to product function a. Fire -resistance board uses flame retardant core materials, product combustion performance reaches difficulty (B1 level) or non -combustion level (level A); at the same time, other performance indicators must also meet the technical indicators of aluminum -plastic boards Essence b. Antibacterial and mold -proof aluminum -plastic plates paint coatings with antibacterial and sterilization effects on aluminum -plastic plates, so that it has the effect of controlling microbial activity and eventually killing bacteria.
c. Anti -static aluminum -plastic plate anti -static aluminum -plastic plate is painted with anti -static coating coating aluminum -plastic panels. The surface resistivity is below 109Ω, which is smaller than the surface resistivity of ordinary aluminum plastic plates. On its surface. (3) Classify the surface decorative effect a. The coating decorative aluminum -plastic plate is coated with various decorative coating on the surface of the aluminum plate. It is generally used in fluorocarbon, polyester, and acrylic coating, which mainly include metal, plain, pearl, fluorescent color and other colors. It has decorative effects and is the most common variety in the market.
b. The oxidation color aluminum plastic plate uses anode oxidation and timely treatment of aluminum alloy panels with unique colors such as rose red and bronze colors, and play a special decorative effect. c. The film decorative composite plate is to make the colorful film according to the set process conditions and rely on the action of the adhesive to make the colorful film adhesive on the aluminum plate with a primer or directly on the abandoned aluminum plate. The main varieties are job patterns, wood grain boards, etc.
d. Color printing aluminum plastic panels printed color inks through advanced computers printing technology through advanced computers, printed color inks on the transfer paper, and then indirectly copy each of the aluminum plastic plates through thermal transfer technology. Smooth imitation natural pattern. Can satisfy the designer's creativity and the individual choice of the owner. e. The brushed aluminum -plastic plate uses the aluminum alloy panel with a brushed on the surface. It is common to bring gold and silver products, which brings different visual feelings.
f. The surface of the mirror aluminum plastic plate aluminum alloy panel is polished, like a mirror.
2. The common specifications of aluminum -plastic plates The common specifications of aluminum -plastic panels are as follows: A. Total thickness 3mm, 4mm, 6mm B. Width 1220mm, 1500mm C. length 1000mm, 2440mm, 3000mm, 4000mm, 6000mm d. Size 1220*2440mm aluminum aluminum aluminum aluminum aluminum aluminum aluminum Plastic boards are called standard boards in the industryEssence