Wood-plastic interior door

Green environmental protection new material wooden door

Wood plastic interior door using wood ultrafine powder and polymer resin mixed, through the molding process manufactured, both wood and plastic excellent characteristics, the production of products to achieve the effect of real imitation wood. As the raw materials used and the production process do not use glue bonding, will not produce formaldehyde, benzene, ammonia, trichloroethylene and other harmful substances, is a new green environmental protection material to replace the traditional wood.

Product characteristics

Health and environmental protection: using heat transfer printing or environmental protection paint two kinds of surface treatment, does not contain formaldehyde and other harmful substances.
· Durable: wood plastic material, not easy to deformation; Mothproof, waterproof, sound insulation, heat preservation, flame retardant effect is good.
· Personalized fashion: fashion, personalized design, with decorative lines, window covers and other supporting sales, to meet the needs of the overall decoration.
· Strong sense of wood: the content of wood powder in this material can reach 30-50%, which is very close to the density of wood and has a natural sense of wood.
· Corrosion resistance: Wood powder is coated with polymer material, which makes the material have good acid and base inertia, so the material has good corrosion resistance.
The wood-plastic material project was listed in 2002 High Technology Development Report of Chinese Academy of Sciences. In the same year, it was included in the “863” project and the “948” plan of the Ministry of Science and Technology, and the wood-plastic research group was set up for this purpose. Wood-plastic composite materials are associated with 5 topics in 5 fields, and occupy a place in the frontier technology and basic research respectively. Wood plastic composite material embodies the life characteristics of circular products originated from nature, superior to nature, used for nature and attributed to nature.

Wood plastic definition and advantages

1. Wood plastic a. To put it simply, wood plastic is a new type of composite material which is mixed with refined wood powder and medical grade resin material particles and extruded through molding process. b. Production process: raw material (65% wood powder, 30%PVC, 5% additives) – (mixing, granulation) – – wood plastic particles – (molding extrusion) – base material – (secondary treatment) – finished product additives: foaming agent, modifier (coupling agent), stabilizer (avoid wood powder carbonization) 2. The advantage of wood plastic a. Solid wood characteristics: (1) The composition is mainly wood powder, content in about 65% —————————— is formed by solid wood (2) solid wood texture, color and no color difference, no scar —————————— looks like solid wood (3) can implement solid wood processing technology (planing, sawing, drilling, sticking, nail) ————— used when solid wood b. Resin material characteristics: (1) waterproof, moisture-proof, anti-corrosion (2) zero formaldehyde, green environmental protection (formaldehyde release ≤0.02mg/L; National standard (GB) ≤1mg/L) (3) anti-mildew, anti-bacteria, anti-moth (4) flame retardant: combustion materials, flame retardant materials (-45 ~ 65℃) (5) sound insulation, heat insulation, heat preservation (6) wide range of temperature adaptation, not easy to deformation c. Composite material characteristics: (1) low density, light weight, high strength (d: 980 ~ 1050Kg/m3) (2) anti-aging, long service life (outdoor 3 ~ 5 years without aging; Indoor environment 30 years without aging) (factory inspection: under 60℃, within 10 hours, diagonal deformation is not more than 2mm qualified products) 3. Surface treatment and thermal transfer technology advantages 1. The common finishing treatment method on the market a. Paint: direct paint wood/wood grain paper + paint b. Paint free: PVC film (adhesive, hot pressing); Spraying paint-free materials; Heat transfer 2. Advantages of heat transfer technology a. Paint-free, glue-free, zero formaldehyde, green and environmentally friendly b. Not easy to bubble, not easy to fall off, not easy to change color C.V protection is not fade, not easy to aging d. Rich color, vivid texture, strong sense of wood 4. First molding, overall structure, no joint, no edge, no potential cracking 2.45mm thickness, 4cm apart reinforcement set, and wooden square filling to ensure the strength of the door fan (generally, the thickness of the door fan is between 38 and 40mm, and the internal structure is filled with wooden square, foam, honeycomb paper or completely hollow) 3. Bayonet type quick installation door cover, convenient installation, labor saving, simplify the site construction link 4. Cavity setting, buffering external force, sound insulation 5. Shengyuki’s core competitiveness 1. Technical advantage: a. High quality raw materials, scientific b formula. Advanced production equipment c. Mold design is unique d. Extrusion process science e. Heat transfer technology leading 2. Performance, characteristics: a. Green b. Waterproof, moisture-proof, anti-corrosion, anti-mildew, anti-moth, not easy to deformation c. Reasonable structure, high strength d. Quick installation structure, save time and effort in installation. Product series, rich style, strong matching f. Good thermal insulation and sound insulation performance. Good flame retardancy h. At present, domestic enterprises engaged in the production of wood plastic interior doors are: Hongtai (China) Xueteng Wood plastic, Zhejiang Senbao, Shanghai Benben, etc