Source: China adhesive network
With the deepening of the research field of the adhesive, the world development trend of synthetic adhesives for the following three aspects:
1.construction technology and sizing equipment constantly updated, put forward higher requirements on the adhesive.In order to improve product quality, simplify the operation process, improve the efficiency of construction, the developed countries have developed a series of special equipment, not only to provide users with a synthetic adhesive construction means better, also put forward higher requirements on the adhesive industry, has created important conditions for its sustainable development.
2. high performance synthetic adhesive is growing fast. High performance adhesive, in the one hand, product requirements at the same time with good mechanical properties and functionality; on the other hand ,the production line of the required process is operable.At present, due to the construction industry and the automobile industry on the quality of the adhesive requirements of strict, strict construction requirements, developed countries committed to the development of high performance, high quality of the new type of plastic. And made great progress.In recent years, the growth rate of developed countries synthetic adhesive yield is very low. Although some varieties yield even in decline, but sales grew rapidly, high performance synthetic adhesives are the main reason is the development of the great economic benefit. The high performance synthetic adhesives including epoxy, silicone, polyurethane and modified acrylic adhesive.
3. the development of environmentally friendly synthetic adhesive rapid.With the increasingly strict environmental protection laws and regulations, the developed countries to develop water-based and hot melt adhesive without solvent.1998 in the developed countries of the synthetic adhesive market, water-based adhesive accounted for 50%, hot melt adhesive accounting for about 20%, while the solvent based adhesives accounted for only 20%.The future of the global market will be dominated by water-based adhesive glue and hot melt and low pollution, environmentally friendly synthetic adhesives will be popular in the market.
At present, there are three aspects of the development trend of the synthetic adhesive industry in china:
1.High performance rubber will be the rapid development of.
2.Environmentally friendly adhesive will become the mainstream of synthetic adhesives;
3.The synthetic adhesive industry is speeding up the reasonable adjustment of scale structure, realize the large-scale restructuring of synthetic adhesive industry, the factors of production to the advantage of enterprises, realize the adhesive intensive production scale.