PVC board is more and more popular because of its excellent quality. PVC board is made of PVC with honeycomb mesh structure. Also known as decorative film and adhesive film, it is a kind of vacuum blister film, which is used for surface packaging of various panels, and is used in building materials, packaging, medicine and many other industries. Here is how to distinguish the quality of PVC board.
1. Look at its appearance gloss: the poor gloss is recycled plastic, not PVC board.
2. Resistance: the resistance of recycled plastics is much worse.
3. Look at the cut surface: after cutting the recycled plastic, there will be sundries with different colors.
4. Density: throw it into the water to see if it floats on the water. Most of the regenerated ones sink to the bottom.
5. Heating and welding: there will be smoke when welding recycled plastics.
6. Light transmittance: PVC board has good light transmittance.
