Technology Center
11 May,2026
Polyurethane adhesives are extremely sensitive to moisture. Even trace amounts of water can react with the isocyanate components in the adhesive, generating carbon dioxide gas and forming bubbles. These bubbles not only reduce the strength of the adhesive layer but also compromise surface appearance. In severe cases, they can lead to complete bonding failure. Therefore, in two-component aluminum honeycomb polyurethane adhesive systems, dehydration and defoaming are critical steps to ensuring product quality.
08 Dec,2025
With the rapid development of industrial automation and intelligent manufacturing, the quality requirements for compressed air are increasing. As an important adsorbent in the field of compressed air drying, high-efficiency activated alumina has become a key player in industrial gas treatment systems due to its excellent adsorption performance and regeneration ability.
Green production process of polyisobutylene catalyzed by immobilized AlCl3
06 Feb,2024
The immobilized AlCl3 catalyzed polyPIB production process has no alkaline washing or water washing units, does not produce wastewater or waste residue, reduces the original treatment process route by 10-30%, solves the problems of long separation process between catalyst and product, severe corrosion of equipment by catalyst, and discharge of wastewater and waste residue in traditional processes, and also has the advantages of good product color and narrow molecular weight distribution. Not only will production costs be greatly reduced, but the production process is also safe and environmentally friendly, with significant environmental and economic benefits.
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06 Feb,2024
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Dalian Chuangge Technology Co., Ltd
Richard Han
Doris Zhou
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