Embedded tensile resistance floor and production method therefor

Abstract

The invention provides an embedded tensile resistance floor. The embedded tensile resistance floor comprises a PVC (polyvinyl chloride) composite simulated veneer and a PVC composite bottom surface, wherein a PVC dense frame and a foamed WPC (wood-plastic composite) base material are arranged between the PVC composite simulated veneer and the PVC composite bottom surface; and the foamed WPC base material is embedded in the PVC dense frame. The embedded tensile resistance floor can cover all advantages of conventional PVC, WPC and dense PVC sheet floors; the specific gravity of a foamed part can be smaller than that of a normal product, and the occupied area of a dense part is relatively small, so that the materials are saved by more than 30%; the weight is moderate, and the specific gravity of the floor can be controlled to be 1.3-1.6kg / m<3>, thereby facilitating carrying and mounting; a lock catch part is made from a hard stone-plastic material, so that the lock catch part is good in toughness and difficult to break, can be suitable for longitudinal vertical type hasps and is more convenient to mount, and the tensile strength is enhanced by more than 50%; and the base material is a hard material, a frame embedded structure is utilized, and the upper and lower parts are made of soft materials, so that the shrinkage and warpage of the base material caused by an internal stress are avoided, the overall performance is very stable, and the base material can be used for geothermy.

Description

technical field [0001] The invention relates to the field of floors, in particular to an embedded tensile floor and a manufacturing method thereof. Background technique [0002] PVC flooring and WPC flooring have become one of the most popular ground decoration building materials. They are fireproof, waterproof, mothproof, antibacterial, wear-resistant, pressure-resistant, impact-resistant, fancy, highly simulated, safe and non-toxic, The advantages of environmental protection, recyclability and convenient decoration are attracting more and more people around the world. [0003] However, the shrinkage and expansion of the PVC floor due to the influence of temperature will cause slight gaps and uplifts after paving and affect the overall appearance. There are generally three laying methods: glue sticking, locking and self-sinking adsorption, but the glue is easy to cause ground pollution and needs to be replaced. Sometimes the ground is difficult to clean, and the self-sinki...

AI Technical Summary

Problems solved by technology

[0003] However, the shrinkage and expansion of the PVC floor due to the influence of temperature will cause slight gaps and uplifts after paving and affect the overall appearance. Generally, there are three laying methods: glue sticking, locking and self-sinking adsorption, but the glue is easy to cause ground pollution and needs to be replaced. Sometimes the ground is difficult to clean, and the self-sinking adsorption floor has very high requirements on the use environment and the ground

The WPC floor then appeared in the market, which is a locking floor developed on the basis of the advantages of PVC flooring. It has added the advantages of light material and can properly cover up the unevenness of the ground. Easy to break, bruised and damaged, also has a fly in the ointment

At present, there is another kind of hard PVC stone-plastic floor, which can make up for the shortcomings of traditional PVC floor and WPC floor, but the specific gravity is generally above 1.8 kg / m3, and the thickness is generally above 4 mm. The advantages of PVC floor are lost during transportation and installation.

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