Wood plastic floor additive prepared from bottle body recycled plastic particle of recycled plastic bottle

Abstract

The invention discloses a wood plastic floor additive prepared from a bottle body recycled plastic particle of a recycled plastic bottle, and relates to the technical field of plastic recycling. The wood plastic floor additive is prepared from the following raw materials by weight: 25-30 parts of the bottle body recycled plastic particle, 4-8 parts of polyvinyl alcohol resin, 4-8 parts of superfine polytetrafluoroethylene powder, 3-6 parts of tephra, 3-6 parts of hydrogenated palm oil, 2-4 parts of rice bran wax, 2-4 parts of bamboo powder, 1-2 parts of lanoline, 1-2 parts of hydrogenated ester gum, 1-2 parts of sulfuretted lard oil, 0.5-1 part of epoxy coal pitch, 0.5-1 part of dipentaerythritol, 0.5-1 part of nano titanium dioxide, and 0.5-1 part of trithiocyanuric acid. The prepared additive fully improves the blending of raw material wood powder prepared from the recycled plastic particle and the wood plastic floor, so as to be favorable for the sufficient blending of the raw materials, and the extrusion and use performances of the wood plastic floor are prevented from being affected by the accumulation of the wood flour.

Description

[0001] Technical field: [0002] The invention relates to the technical field of plastic recycling and reuse, in particular to a wood-plastic floor additive prepared by using recycled plastic particles from recycled plastic bottles. [0003] Background technique: [0004] With the rapid development of my country's economy and the continuous improvement of national living standards, the consumption of bottled drinking water, fruit juice drinks, lactic acid drinks, etc. has increased sharply, resulting in a large number of waste plastic bottles, which are difficult to degrade and cause serious environmental pollution. . In recent years, people have begun to focus on regenerating recycled plastic bottles for processing into a variety of products, while reducing the processing costs of these products, and at the same time reducing the pollution of waste plastic bottles to the environment. [0005] Due to the different hardness of the bottle cap and bottle body of plastic bottles, t...

AI Technical Summary

Problems solved by technology

However, if recycled plastic granules are directly added to the raw materials for wood-plastic flooring, there are problems of poor blendability and high melting temperature. Therefore, recycled plastic granules need to be treated and supplemented with additives before they can be added to the raw materials for wood-plastic flooring.