1、Research progress on modification of phenolic resin
With the widening of the application fields of phenolic resins, many types of modifiers have been used to modify the molecular structure of phenolic resins.
2、A comprehensive review on modified phenolic resin composites for
Current research on PR modification emphasizes both physical methods, including filler enhancement and fiber reinforcement, and chemical methods, such as copolymerization, grafting, and cross-linking.
3、Study and Application of Modified Phenolic Resin Composites
The overall performance of montmorillonite modified phenolic resin is improved remarkably, such as flow ability, tensile strength and toughness property of resin coated sand.
改性酚醛树脂复合材料的研究及应用
However, with the progress of science and technology and the improvement of application requirements, traditional phenolic resin materials can no longer meet the requirements of high-performance engineering materials.
Exploration and Application of Modified Phenolic Resins
Applications of Modified Phenolic Resins Due to their exceptional properties, modified phenolic resins find uses in diverse fields. In aerospace, they are employed in turbine blades and aircraft structures, requiring high strength, heat resistance, and fatigue resistance.
Applications of Phenolic Resin and its Composites
Modified phenolic resin overcome the shortcomings of phenolic resin, such as poor heat resistance and low mechanical strength. They offer excellent mechanical properties, strong heat resistance, strong bonding, and chemical stability.
Enhanced thermal and mechanical properties of boron
This study aims to investigate the properties of boron-modified phenolic resin (BPR) composites reinforced with glass fiber (GF) and mica, SiO 2, and glass powder (MSG) for potential aerospace applications.
A comprehensive review on modified phenolic resin
A comprehensive review on modified phenolic resin composites for enhanced performance across various applications - 科研通
Research Progress in Boron
As one of the most successful modified phenolic resins, boron-modified phenolic resin (BPF) has excellent heat resistance and ablative resistance, good mechanical and wear resistance, and flame retardancy.
Development and Applications of Functional Phenolic Resins
compatibility with rubber, which is a material for tires. These functional phenolic resins are useful for a sealing material for power device of EVs and hybrid vehicles that require high heat resistance, a circuit board material for engine control units, an additive for reinforcing automobile tires, and a material for circuit boards of 5G smart...
In the field of modern materials science, modified phenolic resins have become a critical research focus due to their exceptional properties and broad application prospects. These resins not only play a vital role in traditional industrial sectors but also demonstrate significant potential in emerging fields. This article provides an in-depth exploration of the applications of modified phenolic resins, along with their importance and impact across various domains.
Modified phenolic resins are high-performance thermosetting polymers characterized by excellent heat resistance, chemical corrosion resistance, mechanical strength, and electrical insulation properties. These attributes have led to their widespread use in industries such as electronic packaging, aerospace, automotive manufacturing, construction, and more.
In electronic packaging, modified phenolic resins are prized for their superior electrical properties, making them ideal for encapsulating integrated circuits. They deliver robust electrical insulation while maintaining high mechanical strength, ensuring stability and reliability of electronic devices under diverse environmental conditions. Additionally, their thermal stability preserves electrical performance at elevated temperatures, extending the lifespan of electronic products.
In aerospace, modified phenolic resins attract attention due to their exceptional high-temperature resistance. They maintain structural integrity under extreme temperatures, providing reliable protection for aerospace equipment. Their impact resistance and wear resistance also enable them to withstand collisions and abrasion during high-speed flight, enhancing equipment safety and reliability.
In automotive manufacturing, these resins are extensively used in vehicle component production. They offer high-strength, rigid composite materials that meet lightweighting demands. Their fatigue resistance and creep resistance further improve the durability and reliability of automotive parts.
In construction, modified phenolic resins are valued for their fire-retardant properties, widely employed in building materials to inhibit flame spread and enhance fire safety. Their sound insulation and thermal insulation capabilities also contribute to improved indoor environmental quality.
Beyond these applications, modified phenolic resins show promise in numerous other fields. For instance, in energy, they are used in solar panel manufacturing to ensure mechanical strength and electrical performance; in biomedicine, they serve in the fabrication of artificial bones and tissue engineering scaffolds; and in environmental protection, they aid in wastewater and flue gas treatment through efficient adsorption and filtration.
modified phenolic resins, as high-performance thermosetting polymers, hold immense value across diverse sectors. With advancements in technology and society, these resins are poised to play an even greater role in driving human progress and innovation.
