The domestic wooden basic raw materials have gone through two generations: the first generation is wood and material, and the second generation is plywood, fiberboard, particleboard, and wood pulp as representative man-made boards. In 2003, my country's wood-based panel output ranked first in the world. The third generation is wood-plastic material, which has already shined in the market today. Wood-plastic material combines the excellent properties of plastic and wood, and has an absolute advantage in door panel materials. At present, the domestic wood-plastic market has great potential. Although the annual output of wood-plastic products in the world is only a few million tons, since 1998, countries in Europe and the United States have increased at a rate of 65% each year. So what are the advantages and disadvantages of wood-plastic doors?
First, the advantages of wood plastic doors
1. The wood-plastic door formula system is equipped with a certain proportion of auxiliary materials, including stabilizers, foaming agents, modifiers, etc., and various ingredients are mixed in strict proportions to effectively ensure the product quality of the foamed board.
2. Wood-plastic doors are durable, have a long service life, have the appearance of wood, have higher hardness and rigidity than plastic products, have excellent physical properties, and have better dimensional stability than wood, and will not produce cracks, warping, no wood knots, twill, etc. . It can be sawed, planed, bonded, and fixed with nails or screws.
3. The wood-plastic door has good flame-retardant performance. The wood-plastic suit door will not support combustion in case of an open flame, and will automatically extinguish after being deactivated. After testing, the oxygen index of the Guoqiang wood-plastic composite door is 48, and its fire performance grade is B1. This performance of the Longqiao wood-plastic composite door will greatly improve the fire safety point of the home and residence.
4. Various surface treatment technologies, thermal transfer, peritoneum or baking varnish, can produce gorgeous and diverse appearances according to customers' own needs, and have high stability and long life.
5. The wood-plastic door has a reasonable structure and high strength. The special row cavity structure design ensures the ideal internal structure of the wood-plastic foam material. Together with the excellent formula design and reasonable production technology, the strength of the product is guaranteed. The wood-plastic door has a quick-installation structure, saving time and effort for installation. The wood-plastic door adopts a German-introduced quick-installation structure. The installation of the door cover is extremely convenient. The door cover line and the door cover are connected by bayonet. No nails or glue are needed to fix the door. Save effort.
Second, the disadvantages of wood plastic doors
1. Wood-plastic door, the main material is wood-plastic material, so the shortcomings of wood-plastic material are also available;
2. Wood-plastic doors are emerging environmentally friendly products, so a very standardized quality standard system has not yet been formed in the market.
3. It does not have the texture of natural wood, so the wood-plastic door that uses heat transfer technology or film absorption technology for surface treatment has no natural feeling.
4. Compared with wood, it is not resistant to high temperature and will soften in high temperature.
