2. Disadvantages of plastic door panels: poor quality plastic door panels are easy to deform, rough in appearance and afraid of scratching. ?
3. Other knowledge: Generally, the thickness of PVC film used for plastic door panels is 0. 15mm-0.45mm, which is more expensive imported from Germany, followed by Korean, Japanese and joint venture products, and lower made in China.
The thickness of plastic door panels affects the price, so it must be taken into account.
Take several parameters as reference standards: the thickness of the best plastic door panel in Europe is 18mm, the thickness of PVC coating is 0.35 mm, the thickness of general imported plastic door panel is 16- 18mm, and the thickness of PVC coating is 0.3-0.35 mm.
The thickness of domestic plastic door panels is also 16- 18mm, but the quality is not as good as that of imported ones, and the thickness of PVC coating is about 0.3.
Extended data:
Plastic door panels, also known as molded door panels, originated in Germany. Western families prefer this kind of door panel. They are based on medium density board, carved and milled by engraving machine, finely polished and sprayed with special glue. After the second polishing, the surface was covered with PVC film and sucked by vacuum suction machine.
Plastic door panels have various patterns. After plastic molding, the periphery of the door panel can be sealed into a whole without secondary edge sealing, which solves the problems of glue opening and moisture absorption of some plates after edge sealing, and is called "defect-free plate" abroad.
PVC film is rich in color, lifelike and stereoscopic in wood grain, pure in monochromatic chromaticity, generally free from cracking and deformation, and has good scratch resistance, heat resistance, stain resistance, fading resistance and environmental protection performance. Plastic door panels have various patterns. After plastic molding, the periphery of the door panel can be sealed into a whole without secondary edge sealing, which solves the problems of glue opening and moisture absorption of some plates after edge sealing, and is called "defect-free plate" abroad.
Generally, the thickness of PVC film used for plastic door panels is 0. 15mm-0.45mm-0.45 mm, and the imported price from Germany is higher, followed by the products from Korea, Japan and joint ventures, and the domestic price is lower.
Good quality plastic door panel substrate is not easy to deform, has good environmental protection performance, exquisite appearance, wear resistance, scratch resistance, high temperature resistance and good flame retardant performance. Poor quality plastic door panels, the substrate is easy to deform, the appearance is rough, and it is afraid of scratching.
References:
Baidu encyclopedia-plastic door panel