Aluminum composite panel is a new type of building decoration material, which can be used for renovation of old buildings, exterior walls of buildings, interior wall and ceiling decoration, curtain wall panels, purification and dustproof projects, advertising signs, display stands. So how do you go buy aluminum composite panels? Let Alusign aluminum composite panel manufacturers tell you！
1. Look at whether the aluminum composite panel has a smooth surface, no ripples, bubbling, shelter, and scratches.
2. Folding the corner of the aluminum composite panel, it is not easy to break the PE material or doping.
3. Burning the intermediate material of aluminum composite board, the real PE is completely burned, and the doping makes impurities after burning.
4.Measure whether the aluminum composite panel meets international requirements, the inner wall panel is 3mm, the outer wall panel is 4mm or more, and the thickness of the aluminum must be 0.5mm.
5.When the planer is bent, see if the front is broken.
6. Identification of the fluorocarbon coating on the outer wall panel by using methyl ethyl ketone, and identifying the inner wall coating by dropping xylene. After 5 minutes, wipe off the reagent to see if it is exposed.
7. Ask the manufacturer’s quality inspection report, quality assurance book, ISO-9002 international quality certification, the manufacturers with these are regular manufacturers, can guarantee product quality, the same price than quality, the same quality than the price.
Alusign is a Chinese composite panel manufacturer and exporter of composite metal wall panels with 16 years of experience. We have a professional, strict manufacturing team and quality inspection team. The aluminum cladding panels sold by Alusign are strictly controlled, and the quality of the products is enough for customers to trust.
Do you have demand in acm building material? Are you interested in our product? Alusign is a professional Chinese acm panel manufacturers with 16 years of producing and selling experience.