1、Exploration and Practice of Modified Epoxy Resins in Jiangxi
Abstract: To investigate the potential of modified epoxy resin for repairing and strengthening historical wooden structures, this study utilized polyurethane and silicone-modified epoxy resin as the base, alongside a polyamine curing agent.
2、改性环氧树脂_百度百科
环氧树脂改性的重点是：提高耐热性、耐燃性、延长使用期和贮存期、树脂单组分化、低粘度、低温固化性等。 改性环氧树脂用液体端羧基丁腈橡胶 (CTBN)增韧：一般添加量为10 %，其中CTBN的丙烯腈含量在18-30%较好，其中还可并用30%的二氧化硅，以避免加入CTBN后的强度降低。
3、环氧基POSS改性环氧树脂的研制与性能研究
The epoxy resin was modified with the prepared EP-POSS, and the influence of the amount of EP-POSS on the adhesion, impact resistance, hydrophobicity and heat resistance of the resin coating was analyzed.
Preparation of modified epoxy resin with high hydrophobicity, low
These comprehensive performances underscore the potential of PDMS-GE oligomers in significantly improving epoxy resin properties. When the loadings of PDMS-GE oligomers are less than 5 wt%, PDMS-GE with a lower degree of polymerization can improve the toughness of epoxy resins.
含巯基聚硅氧烷改性环氧树脂的制备及性能
In this article， a series of polysiloxane epoxy composites were prepared through physical mixing and chemical modification methods using epoxy resin （E51） as a base material， amino?terminated polyoxypropylene （D?230） as a curing agent， and mercaptan polysiloxane （PMMS） as a modifier.
Epoxy Resin
China Epoxy Resin catalog of Water Resistant Epoxy Resin Waterproof Material, Fast-Curing Epoxy Resin Kit for DIY Craft Projects provided by China manufacturer - Jingdezhen Shengtian Tuyuan Trading Co., Ltd, page1.
China Modified Epoxy Resin, Modified Epoxy Resin Wholesale
The Modified Epoxy Resin is a premium choice in the Polymer & Resin category.When selecting Polymer & Resin chemicals, consider factors such as purity, compatibility with other materials, and specific application requirements.
Preparation and Application of Dimer Acid Modified Epoxy Resin
Abstract: A modified epoxy resin is prepared from dimer acid (EJS), 1, 6-hexanedioldiglycidylether (1, 6-HDE) and bisphenol A type epoxy resin (E51) wherein Both EJS and 1, 6-HDE has long aliphatic flexible chain segments.
Research progress on polyurethane
This paper summarizes polyurethane-modified epoxy resins for pavement repair, referring to their mechanical properties, adhesive properties, durability and toughness, corrosion resistance, and heat resistance.
Preparation of the modified epoxy resins with flexible
In this study, reactive modifier diglycidyl ether of diethylene glycol (DGEG) with low viscosity has been synthesized and introduced to the EP by solvent-free processing. The mechanical properties of the modified EPs are studied via the tensile and impact test.
In modern industry, materials science plays a pivotal role, as it directly impacts product quality, performance, production efficiency, and cost control. Among various advanced materials, modified epoxy resins—a critical component of high-performance composites—have seen expanding applications in ceramics, electronics, construction, and other fields. Jingdezhen, renowned as the "Porcelain Capital of China," has emerged as a global leader in producing modified epoxy resins, thanks to its exceptional quality and innovative craftsmanship. This article explores the characteristics of Jingdezhen’s modified epoxy resins and their promising applications across industries.
Geographical and Historical Advantages Located in northeastern Jiangxi Province, near the Yangtze River Delta, Jingdezhen has long been a hub of ceramic production in China. In recent years, the city has embraced transformation and upgrading, fostering innovation in new materials. Under this context, Jingdezhen’s modified epoxy resins have evolved, blending traditional ceramic expertise with modern technology to deliver superior performance.
Innovative Composition Compared to traditional epoxy resins, Jingdezhen’s modified versions stand out for their unique formulations. These resins incorporate additives such as silane coupling agents and nano-fillers, which significantly enhance mechanical strength, heat resistance, and corrosion resistance. For instance:
- Adding nano-silica improves wear resistance and impact toughness.
- Silane coupling agents strengthen adhesion between the resin and substrates, reducing interface defects.
Advanced Production Processes Jingdezhen has innovated its manufacturing techniques to optimize efficiency. Traditional epoxy curing methods are time-consuming, but the city’s modified resins now use hot-pressing or microwave-assisted curing, drastically shortening curing cycles. Additionally, tailored products—such as high-temperature-resistant, wear-resistant, and conductive variants—are developed to meet diverse industrial needs.
Broad Application Prospects
- Ceramics Industry: Used for precision molds, structural components, and decorative materials, these resins enhance durability and aesthetic appeal.
- Electronics Sector: Employed as protective layers and encapsulants for circuit boards, they ensure electrical insulation and stability under extreme temperatures.
- Green Manufacturing: Aligned with sustainability trends, Jingdezhen’s resins reduce harmful substances, adopt recyclable materials, and prioritize eco-friendly processes.
Future Outlook As technology advances and global demand grows, Jingdezhen’s modified epoxy resins are poised to drive innovation across more sectors. The city’s commitment to R&D solidifies its position as a leader in advanced materials, contributing to both domestic progress and global technological advancement.
With unparalleled performance and versatility, Jingdezhen’s modified epoxy resins are becoming a cornerstone of modern industrial development. As industries evolve, these resins will continue expanding their reach, empowering humanity’s progress with cutting-edge solutions.
