Flooring Materials Innovation obvious environmental advantages of straw floor – china waist seal and girdle
In the January 11 national science and technology awards at the conference, located in Cross Town Wujin District, Changzhou, Jiangsu Rocky Wood Co., Ltd. and Nanjing Forestry University, co-operation of the 'rice-wheat straw wood-based panel manufacturing technology and industrialization' projects for the national science and technology Progress Award. January 24, this reporter came to the Rocky Wood Industry Co., Ltd., Jiangsu, visits the magical process of straw floor.
In the company's product display room, the reporter saw made from rice and wheat straw processing and manufacturing of laminate flooring. Shen-ming, chairman of Health introduced the use of rice and wheat straw straw and wood-based panels mainly straw, after processing and manufacturing made of laminate flooring, has a zero formaldehyde release, board surface appearance, abrasion resistance, scratch, color fidelity and so on.
'This floor higher than the average strength of the floor. Ordinary floor density is 880 kilograms per cubic meter, and now the density of straw floors have done 960 kilograms per cubic meter. The greatest advantage is that there is no question of the release of formaldehyde, is a green environmentally friendly products. 'Shen-ming of Health told reporters that the project resources for agricultural wastes can be widely used to find a new way.
It is understood that the mid-90s of the last century, China began to study the processing and utilization of straw, but straw on the surface characteristics and surface properties of wood are quite different surface characteristics of straw still in its infancy; straw itself is low intensity, it is The suppression strength of straw fiber often fail to flooring substrates using fiber standards, making the floor strength is not high; straw surface gluing poor performance, ordinary, can not be applied to wood adhesive glue to get a good effect; straw material of different in the wood, so the need for the existing, mature Laminate Flooring veneer hot-pressing process to make adjustments to meet the technical problems such as straw HDF substrate, which has become a rice-straw floor, a major obstacle to achieving industrialization.
In 2005, the Rocky Wood together with the Nanjing Forestry University, began a 'Let rice and wheat straw into the floor' of scientific research. In recent years, Rocky Wood devoted to research and funding for the project after more than 10 million yuan. Up to now, the project received a total of five utility model patents and two invention patents. Floor of straw have been present in small batch production has kept Rocky Wood proud of is that last year, September 1, primarily by the company's drafting of a "straw Laminate Flooring" "impregnated paper decorative laminate straw board" two national standards, has been officially implemented, and for China's industrialization of straw board production and marketing, and provide a reliable technical basis and protection.
It is understood that, with the Rocky Wood and many other leading enterprises in Wujin, China Wang Lin flooring industry, industry-wide applied for patent in 2009 more than 120 pieces, flooring industry, sales of 70 million, of which sales of high-tech products accounted for up to 20 % or more, accounting for 40% of exports.
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