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Do you know the material of wood plastic door?
Apr 08, 2018

Do you know the material of wood plastic door?

Wood plastic door is a kind of low foaming, inside and outside of the whole door, which is made of fine wood powder and PVC resin.

The main raw material is PVC resin, PVC resin with medical grade domestic brand name products, wood powder provided by professional wood industry company tree wood powder powder, through classification screening, grinding, drying, coating processing, to ensure the quality of finished product to raw material requirements. Wood plastic door formula in the system is equipped with a certain proportion of auxiliary materials, the stabilizing agent, foaming agent, modification agent, etc., all kinds of ingredients according to strict mixing ratio, effectively ensure the quality of foamed board.

Production equipment from mixing system to squeeze out all introduced from abroad, with a high degree of automation, including mixing equipment has the ingredients dosage is accurate, even in mixing, high efficiency etc, fundamentally guarantees the stability of the product. Because the foam wood plastic door production of foaming extrusion equipment demand is higher, and adopted the high torque twin screw extruder, and the modification of the screw, screw tubes and other components, to adapt to the lignin inside and outside surface crust and even foaming, avoid the phenomenon such as wood powder coking.


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