Artificial boards are the main source of decoration pollution. Do you really know about formaldehyde-free boards? Definition of formaldehyde-free artificial boards
Using wood or non-wood fiber raw materials as the main raw materials, they are processed into various material modules, with the addition of formaldehyde-free adhesive or no adhesive, and no tape. Artificial boards that contain formaldehyde and other additives and meet the index limits of this specification are called formaldehyde-free artificial boards, commonly known as formaldehyde-free artificial boards. Formaldehyde-free adhesives are defined as adhesives that do not contain formaldehyde and do not dissolve formaldehyde-forming ingredients and are made from real raw materials. Formaldehyde-free artificial board products
Formaldehyde-free artificial board products are used for secondary processing and subsequent production, and no formaldehyde-containing additives are added to other materials during the production process. Artificial board products that comply with the limit value requirements of this specification are called aldehyde-free plus artificial board products, commonly known as aldehyde-free artificial board products. The formaldehyde release amount of formaldehyde-free artificial panels stipulates that the formaldehyde emission amount of formaldehyde-free artificial panels is limited to 0.03mg/m?. Total volatile organic compounds requirements for formaldehyde-free artificial board products
The release rate of total volatile organic compounds (TVOC) from formaldehyde-free artificial board products should comply with the provisions of Article 5.3.1 of HJ571-2010, that is, the release rate of The extraction rate cannot exceed 0.50mg/(m2·h) (72h).
As the promoter and leader of the non-toxic home decoration industry chain in my country, Water-based Ketian is not only a member of the my country Innovation Alliance for Formaldehyde-free Artificial Panels, but is also known as one of the “Top 10 Consumer Trust Companies”. Well-known brand of large plates". Waterborne Ketian's further efforts and excellent results in the board environmental protection industry are well known within and outside the industry. Based on various strategies such as industrial chain practice activities, scientific and technological research and development, innovative products, specification formulation, and in-depth research collaboration between schools and enterprises, the company has established The industry's first-class production site, leading production volume, professional production process, sound formaldehyde-free board product system and strict patent specifications.
With the help of water-soluble polymer technology, the water-based Ketian formaldehyde-free board adopts the independently developed national invention patent-zero formaldehyde water-soluble adhesive technology to inhibit the formation of English, without the addition of harmful substances such as formaldehyde. Compound, the board has many advantages such as high strength and good reliability, and has successfully completed the NAF verification (i.e., "Formaldehyde-free Exemption Verification") from the international authoritative departments - the U.S. Environmental Protection Agency (EPA) and the California Air Resources Board (CARB). , becoming one of the few Chinese sheet metal companies in the industry that has passed the NAF certification of two American entities.
At present, water-based Ketian has successfully applied formaldehyde-free adhesive technology to the production of artificial boards, woodworking boards, ecological boards, wooden floors, plywood, high-polymer KT boards and other products. According to the quality standards for formaldehyde-free boards and formaldehyde-free wood flooring products, the environmental protection standards are much higher than the national industry standards, in line with the actual specifications of my country's green boards, and meet the European E0, Japanese F4 star and American CARB formaldehyde limits, achieving import and export boards. regulations. It can provide water-based epoxy resin formaldehyde-free adhesive products and professional technical guidance services for the board industry.