Wooden doors how much temperature will be deformed
85 ~ 95. Wooden door is the use of ultra-fine wood powder and polymer resin mixture, made by the molding process, both wood and plastic excellent characteristics, the production of products to achieve the effect of real imitation wood. As the use of raw materials and production processes do not use glue bonding, will not produce formaldehyde, benzene, ammonia, trichlorethylene and other harmful substances, is a substitute for traditional wood green new materials. The main raw material of wood-plastic doors is PVC resin and high-quality wood powder, PVC resin using domestic medical grade brand-name products, wood powder by the professional wood company to provide high-quality wood powder, after grading screening, grinding, drying, Finished product on the quality requirements of raw materials. Wood-plastic door system with a certain proportion of auxiliary materials, adding stabilizers, foaming agents, modifiers, etc., a variety of ingredients according to strict mixing ratio, effectively guarantee the quality of foam sheet products. Wood-plastic door production equipment has a mixing system, extrusion system, a high degree of automation, which mixing equipment with the amount of ingredients accurate, mixed evenly, high efficiency, fundamentally to ensure the stability of the product. As the production of wood-plastic foam door production of foam extrusion equipment requirements are higher, the use of high-torque twin-screw extruder, and screw, screw and other components to transform to meet the lignin inside and outside the surface crust and uniform hair Soak, to avoid charcoal charcoal and other phenomena occur. Wood-plastic doors using thermal transfer process, in the extrusion of the plate on the transfer of various graphics, the product has a variety of high-grade tree grain and color, according to the market popular varieties to design to meet the needs of modern consumer life personality.
Now there are two kinds of wood-plastic doors are made of wood and plastic is just the surface of the door is a layer of wood-plastic board, no matter what kind of normal use of the general will not be deformed north of the North There is a warm house, you will not you say this situation. Which type of door after the press, there will be more or less deformation, but the naked eye can not see, do not affect the use. If you bake on the fire, The door will be a deformation.It is recommended to buy doors, especially wood-plastic doors, to buy one piece of the formation of wooden doors, this door 1. Environmental 2. Not afraid of water 3. Not afraid of fire 4. Not afraid of insects
