1、Advanced chemical modification technology of inorganic oxide

In this comprehensive review, we explored advanced chemical modification techniques tailored for IONs incorporated into EP, providing a detailed examination of the mechanical characteristics of surface cm-ION/EP nanocomposites.

2、Advances in Toughening Modification Methods for Epoxy Resins: A

Through a detailed analysis of experimental studies, this paper highlights the effectiveness of various toughening strategies and suggests future research directions aimed at further optimizing epoxy resin toughening techniques for diverse industrial applications.

3、Additive Manufacturing of Epoxy Resins: Materials, Methods, and Latest

Additive manufacturing of epoxy resin is the latest trend, which replaces conventional materials and methods in different fields because of the ability to manufacture complex geometries quickly and at low cost.

Unleashing the Power of Bio

Toughening the petroleum-based epoxy resin blends with bio-based modifiers without compromising their modulus, mechanical strength, and other properties is still a big challenge in view of the sustainability.

Epoxy Resin Adhesives: Modification and Applications

This chapter aims to introduce the synthesis, properties and development of ERAs and to illustrate how defects in their curing properties, thermal properties, brittleness and flammability affect...

Practical Technology of Toughening Epoxy Resin (II): Modification

Better insulation of epoxy resin are achieved by adding engineering plastics with fine insulation equipment. PSF with poor dispersion aggregates to form a weak interface layer, which first fails under stress, and its main mechanical properties slightly decrease.

Enhancing toughness of epoxy resin through chain extending and end

In this study, bisphenol A (BPA) served as a chain extender, whereas phenol functioned as an end-capping agent, both of which were intended to tune the properties of E55 epoxy resin (EP). Then, the modified epoxy resin would undergo curing using methylhexahydrophthalic anhydride.

Advances in Toughening Modification Methods for Epoxy Resins: A

This work provides a comprehensive review of the recent advancements in the toughening modification methods for epoxy resins.

Multifunctional Modifying Systems Based on Ionic Liquids for Epoxy

In this study, we introduce novel systems utilizing ionic liquids, strategically designed to concurrently alter multiple system parameters, including: (i) flexibility, (ii) crosslinking density, and (iii) fire resistance.

Epoxy Resin Adhesives: Modification and Applications

The functionality of the epoxy-resin structure increases, which can promote the stability and cross-linking density of the corresponding structure and finally effectively enhance the high-temperature resistance of the epoxy resin.

Epoxy Resin Modifying Additives: An Innovative Breakthrough in Modern Materials Science

Epoxy resin is an important thermosetting polymer material widely used in various fields due to its excellent mechanical properties, electrical insulation, and chemical stability. its inherent brittleness limits applications in more demanding environments. To overcome this challenge, scientists have developed a series of epoxy resin modifying additives that significantly improve its performance and expand its application range. This article explores the importance, types, and practical applications of these additives.

I. Importance of Epoxy Resin Modifying Additives Epoxy resin modifying additives are chemicals used to enhance the properties of epoxy resins. By incorporating these additives, epoxy resins can achieve improved toughness, temperature resistance, chemical resistance, and processability. These enhancements enable epoxy resins to withstand complex and harsh conditions, expanding their use in electronics, aerospace, automotive, construction, and other industries.

II. Types of Epoxy Resin Modifying Additives

1. Fillers: Key to improving mechanical properties, fillers like carbon black, graphite, and quartz reduce porosity, increase density and hardness, and enhance tensile strength and wear resistance.
2. Curing Agents: Amine-based compounds that promote cross-linking reactions, ensuring stable structure formation under optimal temperature and time conditions.
3. Catalysts: Substances like peroxides or acid anhydrides that accelerate curing processes and boost production efficiency.
4. Toughening Agents: Polyetheramines and silane coupling agents that enhance flexibility and impact resistance, preventing brittle fracture.
5. Antioxidants: Phenolic, ketonic, or aminic compounds that prevent oxidative degradation under high temperatures or UV exposure, extending material lifespan.
6. UV Absorbers: Benzophenone and benzotriazole derivatives that absorb ultraviolet energy, reducing light sensitivity and improving weather resistance.
7. Thermal Conductive Particles: Boron nitride or aluminum oxide fillers that enhance thermal conductivity for efficient heat dissipation in electronic devices.
8. Flame Retardants: Phosphate esters or organic phosphorus compounds that reduce heat release during combustion and slow flame spread.

III. Practical Applications

1. Electronic Packaging: Improved mechanical, thermal, and electrical properties of encapsulation materials enhance reliability and longevity of electronics.
2. Aerospace: High-performance composites tailored for aerospace meet stringent requirements for strength, rigidity, and heat resistance.
3. Automotive Manufacturing: Additives boost wear resistance, impact resistance, and corrosion protection of automotive components, extending vehicle lifespan.
4. Construction: Enhanced concrete durability, strength, and crack resistance contribute to safer and longer-lasting infrastructure.

Continued advancements in epoxy resin modifying additives will drive innovation in materials science. By exploring new additive types and processes, we aim to develop higher-performance, eco-friendly epoxy materials that support progress across industries.