The discoloration of acp panel panel is mainly due to improper selection of the panels. The acp panel panel are divided into indoor panels and outdoor panels. The surface coatings of the two panels are different, which determines the different occasions for which they are applicable.
The surface of the board used in the room is usually coated with a resin coating. This coating cannot adapt to the harsh outdoor environment.
If it is used outdoors, it will naturally accelerate the aging process and cause discoloration. The surface coating of the outdoor composite metal panel is generally coated with a fluorocarbon resin which is resistant to aging and ultraviolet rays, and the panel is expensive.
Some construction units deceived the owners and used the indoor plates to pretend to be anti-aging and anti-corrosion high-quality fluorocarbon plates, and extracted unreasonable profits, thus causing serious discoloration of the acp panel panel used in the project.
The opening and peeling of the acm board is mainly due to the improper selection of the adhesive. When buying acp panels, some unprofessional acp panel panel supplier will recommend the special quick-drying glue.
This kind of glue can be used indoors, but it will occur the phenomenon of opening and degumming of the board when it is used in the outdoor environment where the climate change is impermanent.
There are many reasons for the deformation of the surface of the acm metal panel. In the past, during the construction, this quality problem occurred. We thought it was the quality reason of the board itself.
Later, after concentrated analysis, we found that the main problem was on the base board attached with the aluminium composite, followed by the quality of composite sheet material itself.
Some unprofessional suppliers often provide customers with the construction process of composite metal wall panels. The recommended base materials are mainly high-density boards, wood boards and the like. In fact, when such materials are used outdoors, their service life is very fragile. After wind, sun and rain, deformation will inevitably occur. The base material is deformed, how can the acp panel panel not deform?
When the acp panel panel is used to decorate the surface of the building, there is generally a gap between the panels. For the sake of aesthetics, it is common to fill the gap with a black sealant. In order to save time, some construction workers do not need paper tape to ensure the tidy and regular glue, but use the protective film on the surface of the composite sheet material as a substitute.
Since the protective film will have different degrees of tearing when the acp panel panel is being cut, it is impossible to use the protective tape as a substitute to fill the gap.
Alusign is a Chinese acp panel panel manufacturer and exporter of aluminum metal panels with 16 years of experience. We have a professional, strict manufacturing team and quality inspection team. The acp panel panel sold by Alusign are strictly controlled, and the quality of the products is enough for customers to trust.
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