Performance Characteristics of Epoxy Adhesives
Generally, the structure of epoxy resin contains hydroxyl groups and ether bonds, which make it highly adhesive. Due to these polar groups, electromagnetic forces can be generated at adjacent interfaces. During the curing process, along with the chemical interaction with the curing agent, warp groups and ether bonds can be further generated, which not only
Molecular Structure and Variety Classification of Epoxy Adhesives
Epoxy resin is a polymer compound containing two or more epoxy groups in the molecule and with a low relative molecular mass. There are many varieties and brands of epoxy resin, but bisphenol A glycidyl ether epoxy resin, commonly known as bisphenol A epoxy resin, is the most important category, accounting for 90% of the
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Application Fields of Epoxy Adhesives with Excellent Performance
Epoxy resin adhesive is formulated with 0164 epoxy resin as the main body. There are epoxy groups at the ends of the resin macromolecules, hydroxyl and ether bonds between the chains, and hydroxyl and ether bonds will continue to be generated during the curing process. The structure contains benzene rings and heterocyclic rings. These structures
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YQXPOLYMER 0164 as An Alternative of DER 331, was Launched into International Market
YQXPOLYMER Epoxy Resin 0164 is a liquid resin manufactured from bisphenol-A and epichlorohydrin. It is recognized as a standard from which many variations have been developed. YQXPOLYMER 0164 Key Properties High bonding strength, wide application. Mild construction conditions, convenient for operation. Multiple manufacturing processes, meeting various customer requirements. Packaging and Storage Packing: Barrels, tanks, or
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Current Status and Application of Epoxy Resin Repair Agents
As a high molecular polymer, epoxy resin plays an important role in industry and daily life due to its excellent mechanical properties, adhesion, and chemical stability. This article aims to analyze the principles, classification, applications, and future development trends of epoxy resin. 1. Principle Epoxy resin contains epoxy groups in its molecular structure, which is
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Epoxy Adhesive with Excellent Performance
Epoxy resin adhesive is formulated with epoxy resin as the main body. There are epoxy groups at the ends of the resin macromolecules, and hydroxyl and ether bonds between the chains, and hydroxyl and ether bonds will continue to be generated during the curing process. The structure contains benzene rings and heterocyclic rings, which determine
Reasons and Solutions for Easy Foaming of Epoxy Resin Adhesive
Epoxy resin adhesive generally refers to an adhesive made with epoxy resin as the main body. Epoxy adhesive should generally also include an epoxy curing agent, otherwise the adhesive will not cure. There will be foaming after curing in operation, so what is the reason? Bubbles after curing should be analyzed from two aspects: one
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Water-based Epoxy Floor Paint Standard Construction Process
Water-based epoxy floor paint is an epoxy resin floor material that uses water as a dissolved substance. Epoxy resin floors have stable performance, beautiful decorative effects, and extremely high adhesion to the substrate. The cured coating film has good corrosion resistance, small film shrinkage, high hardness, excellent electrical insulation properties, no pollution, and meets environmental
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