China PVC trim coil is the aluminum coil coated with a layer of film, high-gloss film or phantom color film. The PVC trim coil has bright luster and a wide variety of colors, which is waterproof, fireproof, of excellent durability, strong anti-fouling ability, and superior UV resistance. The film thickness, aluminum coil thickness and film quality all can be different.
Laminating is a physical process in which film and aluminum sheet are laminated through high temperature and high pressure. The advantages of PVC aluminum coil:
1. Anti-smoke: It is made of PVC high-gloss film, easy to clean.
2. Wear resistance: It has unique PET layer, sturdy and durable.
3. Anti-moisture: The surface is covered with a film, which reduces the direct contact between water and aluminum, and has strong durability.
4. Good touch: Since there is a layer of film, bringing a different feeling from metal surface.
5. Rich colors: There are a variety of colors to choose from.
The aluminum trim coil also has different alloys: Al-Mg Alloy
It contains part of manganese at the same time. The biggest advantage of this material is its good oxidation resistance. At the same time, it has certain strength and rigidity. It is the most ideal material for ceiling. Al-Mn Alloy
Its strength and rigidity is slightly better than that of aluminum-magnesium alloy. But the oxidation resistance is slightly lower. Aluminum Alloy
The strength and rigidity of the aluminum alloys which contains less manganese and magnesium are significantly lower than that of aluminum-magnesium alloy and aluminum-manganese alloy. Due to its softness and easy processing, as long as it reaches a certain thickness, it can basically meet the most basic flatness requirements of the ceiling.
Ordinary Aluminium alloy
Its mechanical properties are not stable.
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