Purpose and significance of developing environmental adhesive

Adhesive refers to the surface of homogeneous or heterogeneous objects connected together with adhesive technology, with continuous stress distribution, lightweight, or sealing, most process temperature low characteristics. Bonding is especially suitable for the connection of different materials, different thicknesses, ultra-thin specifications, and complex components. Rubber is near the generation of the fastest development, application industry is very wide, and has a significant impact on the progress of high-tech science and technology and people’s Daily life improvement.

Environmental problems with adhesives are caused by harmful substances in adhesives, such as volatile organic compounds, toxic curing agents, plasticizers, diluents and other additives, and harmful fillers. The harmful substances in the adhesive are mainly benzene, toluene, formaldehyde, methanol, styrene, trichloromethane, carbon tetrachloride, 1, 2 – dichloroethane, toluene diisocyanate, m-phenylenediamine, tricresol phosphate ester, ethylenediamine, dimethylaniline, antioxidant D, coal tar, asbestos powder, quartz powder, etc.

Environmental protection rubber refers to no harm to the human body in the process of use, green environmental protection, etc. The environmental protection characteristics of woodworking glue are mainly reflected in the smell. The general smell of glue is very strong, which is very harmful to the human body. Environment-friendly glue generally has a very light smell and volatilizes quickly. It is completely volatilized within 24 hours. This kind of glue is environmentally friendly.

With the improvement of the social economy and living standard, adhesives are playing an increasingly important role in People’s Daily life and production. Because adhesive has a wide range of applications, easy to use, high economic benefits, whether in advanced technology or in the general modern industry, adhesives are playing an extremely important role. With the improvement of environmental laws and regulations and the deepening of people’s awareness of environmental protection, environmental protection adhesive will become the mainstream of the adhesive market in the future.