反应型粘合剂市场 - 2023-2028 年预测
Reactive Adhesive Market - Forecasts from 2023 to 2028
反应型粘合剂市场预计将从 2021 年的 96.21 亿美元增至 2028 年的 139.57 亿美元，复合年增长率为 5.46%。 反应性粘合剂是含有能够在不同表面结构之间进行化学粘合的元素或化合物的固化剂。 这些粘合剂广泛用于需要优异的使用寿命和回弹强度的组件和子层之间，以在互锁组件之间提供平稳的功能。 因此，反应性粘合剂可用于多种行业，包括运输、医疗保健、可再生能源、航空航天和建筑。 反应型胶粘剂产品可分为单组份胶粘剂和多组份胶粘剂。 在单组分粘合剂中，粘合剂通过化学方式结合到外部能源上，而在多组分粘合剂中，两种或更多种物质（包括硬化剂和树脂）通常通过化学方式结合。 例如，环氧树脂粘合剂是两部分反应型粘合剂，用于玻璃製品、木製品、陶瓷等。 因此，反应型粘合剂市场广泛应用于各个行业，因此预计在预测期内将出现显着增长。
由于其对恶劣环境和气候条件的抵抗力和耐久性，反应性粘合剂被用于外部结构的建造。 热熔型聚氨酯粘合剂通常用于建筑过程中以增加建筑物的粘度和强度。 伴随着全球城市化进程的房地产行业的发展正在导致发达经济体和新兴经济体土木工程基础设施的扩张。 例如，根据美国总承包商协会（AGC）的数据，美国建筑业每年为基础设施发展贡献约1.8万亿美元。 这样，随着世界各地建筑活动的加剧，对反应性粘合剂的需求预计将会增加。
由于煤炭能源的环境问题日益严重，对可再生能源的需求不断增加。 例如，根据《2022年世界风能报告》，2022年巴西风能总装机容量将达到22GW。 环氧树脂和其他混合组合物反应性粘合剂用于赋予可再生能源发电产品（例如风力涡轮机）承受高太阳辐射和极端气候的能力。 为了使反应性粘合剂有效发挥作用，必须以精确的量和区域涂抹它们。 因此，对可持续能源的需求增加和建筑业的扩大将推动预测期内反应性粘合剂市场的增长。
科学证明，反应性粘合剂中使用的某些树脂对人类健康有不利影响。 例如，长期接触环氧树脂会导致人类出现自身免疫和发育障碍。 它还含有 BPA，一种可导致癌症和哮喘的有毒物质。 此外，过量摄入聚氨酯还会导致各种癌症的发生，包括淋巴瘤、白血病和乳腺癌。 聚氨酯也被证明会对人类神经系统和基因构成产生不利影响。 由于这些树脂用于製造桌子、沙发和床垫等家居用品，因此消费者可能会受到这些健康危害的伤害。 因此，反应型粘合剂市场的增长可能受到限制。
由于该地区消费电子产品和汽车行业的扩张，亚太地区反应型粘合剂市场的需求量很大。 反应性粘合剂的生产应用正在取代电子元件集成中使用的传统工具，并提高消费电子产品的耐用性。 因此，反应性粘合剂正在帮助电子製造商满足其设计和基础设施需求。 它还用于调整 MP3 设备和智能手机的尺寸并提高其耐用性。 亚太地区消费电子市场快速发展，例如韩国製造商三星电子推出可折迭智能手机，增加了电子产品的消费量，带动了该地区的反应型粘合剂市场。预计将推动增长
The reactive adhesive market is projected to grow at a CAGR of 5.46% to reach US$13.957 billion in 2028 from US$9.621 billion in 2021. Reactive adhesives are hardening agents with elements and compounds that enable chemical bonding between different surface structures. These adhesives are extensively used between components and sublayers that require prominent longevity and resilient strength to provide smooth functioning between interlinked components. Therefore, reactive adhesives are used across several industries such as transportation, healthcare, renewable energy, aerospace, and construction. Reactive adhesive products can be classified into single-component and multiple-component adhesives. In a single-component adhesive, the adhesive chemically bonds with an exterior source of energy whereas, in a multiple-component adhesive, the chemical bonding is usually amid two or more items including hardening agents and resins. For instance, epoxy resin adhesive is a two-component reactive adhesive used in glass products, timber products, and ceramics. Therefore, the extensive application of the reactive adhesive market across different industries will result in significant growth of the reactive adhesive market over the forecast period.
Due to their ability to tolerate drastic environmental and climate conditions and durability, reactive adhesives are implemented in constructing exterior structures. Polyurethane adhesives in hot melt form are usually employed in construction procedures to increase the viscosity and strength of constructed buildings. The advancement of the real estate sectors fueled by the increasing urbanization rates across the world is resulting in the expansion of civil infrastructure across several developed and developing economies. For instance, the Associated General Contractors of America reported that the construction sector in the US contributes to the development of approximately US$1.8 trillion in infrastructure on an annual basis. Therefore, the increase in building activities across the world will result in a greater demand for reactive adhesives.
Due to the rising environmental concerns surrounding the use of coal-based energy sources, the renewable energy sector is witnessing high demand. For instance, the aggregate installed wind energy sources in Brazil reached 22 GW in 2022 according to the global wind energy report 2022. Epoxy and other hybrid composition reactive adhesives are used to provide renewable energy-generating products such as wind turbines with the ability to resist and tolerate high sunlight radiations and extreme climates. Reactive adhesives must be applied in precise volumes and areas to ensure their effective functioning. Therefore, the rising demand for sustainable energy sources and the expansion of the construction sector will propel the growth of the reactive adhesive market over the forecast period.
Certain resins used in reactive adhesives have been scientifically proven to have a negative impact on human health. For instance, long exposure to epoxy resins could lead to the generation of autoimmunity and developmental disorders in humans. Since they contain a toxic element named BPA, they also pose the threat of inducing cancer and asthma issues. In addition, excessive exposure to polyurethanes could result in cancer of different forms including lymphatic, leukemia, and breast cancers. They have also been proven to negatively affect the working of the neurological system and genetic structure in humans. Since these resins are employed in the manufacture of domestic household goods such as tables, couches, and mattresses, the consumers could be harmed by such health dangers. Hence, this could result in a restrained growth of the reactive adhesive market.
The reactive adhesive market in the Asia Pacific region is witnessing high levels of demand due to the expansion of the consumer electronics and automotive sectors in this region. The application of reactive adhesives in the production of reactive adhesives substituting the traditional tools used in the integration of electronic components and enhancing the durability of consumer electronic goods. Hence, reactive adhesives assist electronic goods manufacturers to fulfill their design and infrastructure demands. Hence, these adhesives are used in mp3 devices and smartphones to conveniently size these items and improve their durability. Hence, the rapid developments in the consumer electronics market of the Asia Pacific region, for instance, the launch of foldable smartphones by South Korean manufacturing company, Samsung Electronics resulting in increased consumption of electronic goods is anticipated to promote the growth of the reactive adhesive market of this region.