We often hear about polyurea waterproof coatings. Everyone says that it is a high-end waterproof material, which is highly praised for its extremely fast curing speed and long life. Among them, "aspartic polyurea" is the most common. What are the components of polyurea? What is the relationship between aspartic polyurea and its similar products? Today, we'll quickly explain it all through a simple science article! Polyurea is a polymer compound composed of urea groups (-NH-CO-NH-) and another functional unit (such as isocyanate). It is a polymer material with high strength, high hardness, high elasticity, high wear resistance, and high chemical resistance. It also possesses excellent chemical properties, such as resistance to acids, alkalis, and solvents. Therefore, it is widely used in various industrial fields, such as coatings, sealants, epoxy flooring, fiberglass, and building waterproofing.
Waterproofing systems are the "lifeline" of underground tunnel projects, directly determining the structural durability and operational safety of the engineering structure. The Qingdao Shaohai Xiyuan Road Underground Tunnel, a key transportation hub connecting the North and South Lake areas of Jiaozhou Shaohai, faced multiple challenges, including soft soil geology, construction across a lake, and complex node handling. Canlon achieved the "no seepage, no leakage" quality target in this waterproofing project through technological innovation and meticulous management, creating a typical example in the field of waterproofing for underground transportation engineering.
Recently, Suzhou Jiazhicai Optoelectronics Technology Co., Ltd. ("Jiazhicai"), a subsidiary of Canlon, has become a focus of industry attention for its continued breakthroughs in the field of advanced displays. Founded in 2017 in Wujiang, Suzhou, this technology company has consistently focused on the R&D and manufacturing of optical, mechanical, and electrical testing and production solutions for advanced displays, silicon-based microdisplays, and the semiconductor industry, gradually building technological barriers and product advantages in its niche market.
Canlon's latest purple TMP® integrated roof panel breaks the dullness of traditional roofs with unique colors, directly enhancing the building's aesthetic appeal. Supported by special materials, it can effectively resist UV erosion and firmly lock in the purple luster; Super weather resistance, not afraid of wind and sun exposure, can still maintain full color after many years. Aesthetics alone is not enough, solid strength is the king. Canlon's purple TMP® integrated roof panel balances aesthetics with durability, making it easy to grasp architectural taste.
Prior to this, the successful convening of Canlon Global Partner Conference-Vietnam in Hanoi laid an important milestone for Canlon to expand into the Southeast Asian market. We will soon be able to see Canlon products in Vietnam - a project invested and constructed by a domestic company in Vietnam, trucks from China Railway are delivering barrels of Canlon MPU polyurethane waterproof coating to the construction site, and local professional Vietnamese construction workers are scraping and coating the roof.
With the disclosure of the 2025 semi-annual report, the good news that Canlon’s operating performance has improved significantly has attracted attention from many parties. During the reporting period, Canlon achieved revenue of 1.148 billion yuan, a slight decrease of 5.92% year-on-year; net profit attributable to shareholders of the parent was 25.8124 million yuan, a surge of 232.48% year-on-year; operating cash flow was 50.1740 million yuan, a surge of 116.34% year-on-year; basic earnings per share was 0.07 yuan, a surge of 250.00% year-on-year.
A brand is essentially an identification symbol, but it is much more than that. It is not only a deep, emotional connection between a company and its consumers, but also represents the company's core values, cultural philosophy and product characteristics. Over the past decade, Canlon has established itself as a leading domestic polymer brand through continuous innovation and a differentiated strategy in polymer building materials. Today, let's review this journey and the recognition and affirmation of the Canlon brand by society and the industry.
Recently, the Hubei Provincial Department of Science and Technology issued the "2025 Hubei Province Professional Research Institute (Company) and Enterprise-School Joint Innovation Center Registration Notice", which has been completed. The "Hubei Province Environmental Protection Waterproof New Materials Enterprise-School Joint Innovation Center" jointly built by Huanggang Canlon New Materials Co., Ltd. and Hubei University of Technology was successfully selected as a provincial enterprise-school joint innovation center.
July 21 is the fourth "Suzhou Entrepreneurs Day". On this day, Suzhou News officially released the list of " 100 Suzhou Private Enterprises with R&D Investment in 2025 ". This is the first time that Suzhou has released a list with annual R&D expenses as the core indicator. Jiangsu Canlon Building Materials Co., Ltd. was shortlisted for the list with its continuous innovation and R&D, ranking 68th. For a long time, Canlon has always insisted on driving corporate development with independent innovation, continued to follow the national strategy for development, continuously improved the level of innovation, and led the domestic building waterproofing industry to transform towards mid-to-high-end manufacturing. In recent years, it has continued to focus on low-carbon roofing and new energy fields, and the application of many innovative products has been praised by all sectors of society as "new quality productivity" in the field of low-carbon construction.