Wood-plastic material is a kind of new kind of composite material which has been booming in recent years. It refers to the use of polyethylene, polypropylene and polyvinyl chloride, instead of the usual resin adhesive, with more than 35% -70% Straw and other waste plant fiber mixed into a new wood material, and then by extrusion, molding, injection molding and other plastic processing technology to produce the plate or profile. Mainly used for building materials, furniture, logistics and packaging industries. So what are the current market of wood-plastic materials are used in it? Xiaobian today for you a brief introduction about the wood plastic:
1, wood plastic application of a wide range of wood-plastic profile installation must ensure that the appropriate gap, and directly installed on the joist. Do not place the wood-plastic profile directly on any solid surface, such as plastic flooring, concrete, roofing or rooftop.
2, wood plastic used for pavilions or flower racks, to consider the coefficient of thermal expansion, and the column and the beam must be lining the tube, and the vertical to be connected firmly.
3, wood plastic has a certain plastic properties, so when the length is greater than 3 meters, the material has a certain bending, easy to correct when the installation to normal, if the wood-plastic section is a profile, the bending deformation is relatively increased. Installation is able to basically correct in place.
4, when the profile upright installation, and the length is greater than 3 meters, each end with four pairs of screws to fix. And the vertical screw spacing of 40cm or more, so that each end of the four screws on average force.
5, when the use of wood-plastic railings, you must lined with steel or square steel, and with the floor to be absolutely strong, railings spacing between the 450mm liner required to prevent deformation fall.
Maybe You Also Like
Previous Post: Wood plastic products own strong advantage