Contact: Cheng Huiqiang
Address：No. 333, Jinxian Road, Jinjiaba, FENHU Town, Wujiang District, Suzhou City, Jiangsu Province
China's viscoelastic anticorrosive tape industry has developed rapidly, especially since 1980. With the entry of a large number of foreign capital and joint ventures, the subsequent large number of advanced technologies and production equipment have continued to produce competitive viscoelastic anticorrosive material tapes. product.
At present, the domestic viscoelastic anticorrosive material tape market can be divided into three levels according to the level of product quality. High-end is monopolized by well-known international brands, and most of them have factories in China, for example, American 3M, German Henkel, German Roman, Japan General Research Chemicals, Nitto Denko, BASF, Dow Corning, Taiwan Siwei, Asia Chemical, etc. Well-known brands that have not set up factories in China, including: Erhuasai in France, Mejiao in the United States, Sekisui in Japan, etc .; the mid-end is occupied by one of China's superior companies and foreign companies with a general reputation, including domestic companies including Beijing Organic Chemicals, Dongfang Chemical, Guangzhou Baiyun Viscoelastic Anticorrosive Material Adhesive Tape, Gelianghao Group, Shunde China Resources, Xi'an Hangang, Chengdu Zhengguang Technology and Heilongjiang Petrochemical Research Institute, etc., foreign companies are mainly Korean, Japanese and Taiwanese SMEs in China; The low end is some domestic small and medium enterprises, including Hong Kong, Macao and mainland township enterprises, mainly concentrated in the Pearl River Delta, the Yangtze River Delta and the Beijing-Tianjin-Tangshan area.
Viscoelastic anticorrosive material tape industry insiders said that the more bonding points the viscoelastic anticorrosive material tape agent has, the more stable the bonding state is. This is how to ensure a more effective contact area. Winterski theory discusses how to increase the world and increase the effective contact area of intermolecular forces. Use the same type of glue adhesive desiccant, you can stick the cohesive strength of the content. It is wilting that shows the power of intermolecular forces. This point of glass cloth tape is consistent with the adsorption theory. To ensure that the effective contact area of the adhesive should have the following conditions: liquid, low viscosity; surface tension is less than the content of the stick; similar to the chemical structure of the sticky object, similar polarity; viscoelastic anticorrosive material tape adhesive bonding High temperature; viscoelastic anticorrosive material tape agent is as low molecular as possible; remove the barrier factors of universal glue and glue molecules. Such as dirty surface, water, oil, etc. It is important to combine all of the above necessary dispensing and glue to ensure more stable spots.
Contact: Cheng Huiqiang
|Contact : Li Cong|
|Address: No. 333, Jinxian Road, Jinjiaba, Wujiang District, Suzhou, Jiangsu|