Environment friendly bamboo-charcoal board and manufacturing method thereof

Abstract

The invention discloses an environment-friendly bamboo charcoal board and a manufacturing method thereof. The bamboo charcoal board comprises a bamboo charcoal board substrate and a decorative layer arranged on the surface of the bamboo charcoal board substrate, and the bamboo charcoal board substrate is 40 to 60 parts by mass of bamboo charcoal powder , 30-50 parts of resin powder, 1.5-5 parts of stabilizer, 2-8 parts of CPE, 0.2-1 part of PE wax, 0.3-1.5 parts of grease, 4-6 parts of foam regulator and 0.5-2 parts of foaming agent. The invention can effectively absorb and degrade harmful substances such as formaldehyde, and has high environmental protection, pollution-free, pollution-free and recyclable performances. It will replace the heavily polluting composite decorative panels such as density boards, woodworking boards, plywood, veneers, and finger-jointed boards currently on the market. It will be the main raw material for making furniture, flooring and other products in the future. And other aspects will be widely used to create an aldehyde-free space for human beings and completely solve human health problems.

Description

Technical field [0001] The invention relates to a floor, in particular to an environmentally friendly bamboo charcoal board and a preparation method thereof. Background technique [0002] With the rapid development of real estate, various building materials are widely used in interior decoration, causing indoor environmental pollution to become increasingly serious. Formaldehyde is one of the most widespread indoor air pollutants. In addition to causing irritating chronic diseases, formaldehyde can also react with ionic chlorides in the air to form carcinogens-dichloromethyl ether. Indoor furniture, floors, carpets, tobacco, deodorants, disinfectants, etc. can release formaldehyde. Among them, decorative panels are the main source of pollution from harmful substances such as formaldehyde and benzene. [0003] The bamboo charcoal boards currently on the market are either decorative products made of a mixture of bamboo charcoal powder and clay, or blockboards with bamboo charcoal p...

AI Technical Summary

Problems solved by technology

Due to the limitations of its characteristics, shape, raw material formula and production method, although the carbon products currently on the market have the function of adsorbing harmful pollutants, they have poor adsorption, low hardness, and insufficient nail-holding force, so they cannot be used as furniture panels. function, the most important thing is that it cannot effectively degrade automatically after absorbing formaldehyde, and becomes a second pollution source, causing secondary pollution and seriously affecting human health