phenol resin

简明释义

苯酚甲醛尸

英英释义

例句

1.In electrical applications, phenol resin is valued for its insulating properties.

在电气应用中，酚醛树脂因其绝缘性能而受到重视。

2.The production of plywood often involves layers bonded with phenol resin for strength.

胶合板的生产通常涉及用酚醛树脂粘合的层以增强强度。

3.Manufacturers prefer phenol resin for making high-performance adhesives.

制造商更喜欢使用酚醛树脂来制造高性能胶粘剂。

4.The furniture industry often uses phenol resin to create durable surfaces.

家具行业通常使用酚醛树脂来制作耐用的表面。

5.The automotive industry utilizes phenol resin in the production of brake linings.

汽车行业在刹车片的生产中利用酚醛树脂。

作文

Phenolic resins, commonly known as phenol resin, are a type of synthetic polymer obtained by the polymerization of phenol with formaldehyde. These resins have been widely used in various industries due to their excellent mechanical properties, thermal stability, and resistance to chemicals. The significance of phenol resin in modern manufacturing cannot be overstated, as they are utilized in products ranging from adhesives and coatings to molded parts and electrical insulators.One of the primary advantages of phenol resin is its exceptional hardness and durability. When cured, these resins form a rigid structure that can withstand high temperatures and resist deformation under stress. This makes them ideal for applications where strength is paramount, such as in automotive components and construction materials.Additionally, phenol resin exhibits excellent resistance to moisture and many chemicals, which enhances its suitability for use in harsh environments. For example, in the production of electrical insulators, phenol resin provides reliable performance by preventing electrical leakage and ensuring safety in electrical systems.The versatility of phenol resin also extends to its application in the woodworking industry. It is commonly used as an adhesive for plywood and particleboard, providing strong bonds that enhance the structural integrity of wood products. The ability of phenol resin to bond with various substrates makes it a preferred choice among manufacturers seeking durable and long-lasting adhesives.Moreover, phenol resin can be modified to improve its properties further. By altering the formulation or introducing additives, manufacturers can tailor the resin to meet specific requirements, such as increased flexibility or enhanced UV resistance. This adaptability has led to the development of specialized products that cater to niche markets, including automotive, aerospace, and electronics.Despite its many advantages, the production and use of phenol resin also raise environmental concerns. The raw materials involved, particularly phenol, can be hazardous, and the manufacturing process can generate toxic byproducts. As a result, there has been a growing emphasis on developing greener alternatives and improving the sustainability of phenol resin production. Research into bio-based phenolic resins is underway, aiming to reduce reliance on fossil fuels and minimize environmental impact.In conclusion, phenol resin is a crucial material in various industries, offering a unique combination of strength, durability, and chemical resistance. Its applications are diverse, ranging from construction to electronics, and its importance continues to grow as manufacturers seek innovative solutions to meet modern challenges. However, it is essential to address the environmental implications associated with its production and use, paving the way for more sustainable practices in the future. As we move forward, the evolution of phenol resin will likely play a significant role in shaping the materials landscape, balancing performance with ecological responsibility.

酚醛树脂，通常称为phenol resin，是一种通过酚与甲醛聚合而获得的合成聚合物。这些树脂因其优异的机械性能、热稳定性和耐化学性而广泛应用于各个行业。phenol resin在现代制造业中的重要性不容小觑，因为它们被用于从粘合剂和涂料到模制部件和电气绝缘体的产品中。phenol resin的主要优点之一是其卓越的硬度和耐久性。当固化时，这些树脂形成一个刚性结构，能够承受高温并抵抗应力下的变形。这使得它们在汽车零部件和建筑材料等对强度要求极高的应用中显得尤为理想。此外，phenol resin表现出优异的耐潮湿性和对许多化学品的耐受性，这增强了它在恶劣环境中使用的适用性。例如，在电气绝缘体的生产中，phenol resin通过防止电气泄漏和确保电气系统的安全性提供可靠的性能。phenol resin的多功能性还扩展到其在木材工业中的应用。它通常用作胶合板和刨花板的粘合剂，提供强大的粘合力，增强木制产品的结构完整性。phenol resin与各种基材的结合能力使其成为寻求耐用且持久的粘合剂的制造商的首选。此外，phenol resin可以通过改性进一步改善其性能。通过改变配方或引入添加剂，制造商可以定制树脂以满足特定要求，例如增加柔韧性或增强紫外线抵抗力。这种适应性导致了专门产品的开发，以满足汽车、航空航天和电子等细分市场的需求。尽管有许多优点，phenol resin的生产和使用也引发了环境问题。所涉及的原材料，特别是酚，可能是有害的，且生产过程可能会产生有毒副产品。因此，越来越强调开发更环保的替代品，并改善phenol resin的可持续生产。关于生物基酚醛树脂的研究正在进行，旨在减少对化石燃料的依赖并最小化环境影响。总之，phenol resin是多个行业中的关键材料，提供独特的强度、耐久性和化学抵抗力的组合。其应用范围广泛，从建筑到电子，其重要性随着制造商寻求创新解决方案以应对现代挑战而不断增长。然而，必须解决与其生产和使用相关的环境影响，为未来的可持续实践铺平道路。随着我们向前发展，phenol resin的演变将可能在塑造材料领域中发挥重要作用，实现性能与生态责任之间的平衡。