Image name

News Center

Company News

Company News


Image name

Types of Phenol-Epoxy Adhesives

2016-11-08

1. Environmentally Friendly Phenolic Resin Adhesive: Liu Yaodong and colleagues conducted research on the synthesis of phenolic resin adhesives, adopting a process in which formaldehyde and phenol are added in batches at different reaction stages. This approach not only ensures that the adhesive meets the required bonding performance standards but also effectively reduces both the free formaldehyde content in the product and the formaldehyde emission after manufacturing. The formaldehyde emission from plywood bonded with this adhesive does not exceed 0.05 mg/L, significantly lower than the national standard. This adhesive is also suitable for bonding bamboo boards and represents an ideal low-toxicity, environmentally friendly phenolic resin adhesive. 2. Ceramic Modification
Image name

What are the classification methods for adhesives?

2016-09-30

Recently, the grand unveiling of the “2017 China Informationization and Software Services Industry Annual Prestige List” took place. Well-known informationization and software service enterprises such as Intel, UFIDA, and Huawei were honored at this event. Over a thousand companies participated in the selection process, making the competition exceptionally fierce. The selection criteria focused on the overall development of the informationization and software services industry, with particular emphasis on innovation in information technology and the application of IT solutions to drive innovation in the service sector. Zhongqi Dongli was awarded the “2017 Best Foreign Trade Website Service Provider” by the organizers—the China Information Association and the Informationization Observation Network. Zhongqi Dongli’s two key strengths fully justified this well-deserved recognition.
Image name

A Guide to Choosing Various Adhesives for Home Decoration

2016-08-17

Adhesives are substances that bond surfaces together and play an irreplaceable role in home renovation. However, adhesives are also one of the major sources of indoor air pollution in home decoration. Many adhesives contain trace amounts of toxic substances such as formaldehyde and benzene, and low-quality adhesives often have even higher concentrations of these harmful chemicals. Therefore, it is strongly recommended that homeowners pay close attention to adhesives during renovation and avoid simply leaving their selection up to the renovation team. It’s best to gain some basic knowledge about commonly used adhesives in home decoration, which will help ensure that your home renovation is environmentally friendly and healthy. I. Things to Know When Selecting and Using Glass Adhesive for Home Decoration If we were to ask which adhesive is most commonly used in home decoration, the answer would undoubtedly be glass adhesive. The use of glass adhesive...
Image name

Applications of Waterborne Polyurethane Adhesives

2016-06-30

Waterborne polyurethane adhesives exhibit excellent bonding performance and can be used for bonding or laminating various substrates, including plastic sheets and films such as PVC, PET, PP, ABS, and PE, as well as fabrics, nonwoven fabrics, paper, glass, and even traditional textiles for sewing purposes. The thermal vacuum composite molding process developed this year has been widely adopted in the production of high-end furniture and automotive components. (1) Wood processing—wood processing represents the largest application area for adhesives. As an adhesive, waterborne polyurethane can bond with a wide variety of porous materials—including foam plastics, wood, leather, fabrics, paper, and ceramics—as well as metals, glass, rubber, and plastics.
Image name

China Rubber Industry Intellectual Property Operation Platform Signs Agreement

2015-10-22

Recently, the grand unveiling of the “2017 China Informationization and Software Services Industry Annual Prestige List” took place. Well-known informationization and software service enterprises such as Intel, UFIDA, and Huawei were honored at this event. Over a thousand companies participated in the selection process, making the competition exceptionally fierce. The selection criteria focused on the overall development of the informationization and software services industry, with particular emphasis on innovation in information technology and the application of IT solutions to drive innovation in the service sector. Zhongqi Dongli was awarded the “2017 Best Foreign Trade Website Service Provider” by the organizers—the China Information Association and the Informationization Observation Network. Zhongqi Dongli’s two key strengths fully justified this well-deserved recognition.
Image name

The brand-new website is now online.

2013-04-25

The website redesign is officially live!
< 12 >