Aofeng's Foam Mortar-Based Joint Sealant Wins Orders at the Canton Fair

        In October 2025, the China Import and Export Fair (Canton Fair) was held as scheduled at the Pazhou International Convention and Exhibition Center in Guangzhou. As a "barometer" and "weathervane" of China's foreign trade, this year's Canton Fair attracted hundreds of thousands of buyers from around the world. Aofeng Group made a stunning appearance with its core adhesive products and innovative new products. Among them, its polyurethane foam mortar-based joint sealant, through a rigorous "on-site demonstration" test, not only answered customer questions but also won on-site orders, becoming a "star product" in the building materials exhibition area.。

        During the Canton Fair, the Aofeng Group booth was consistently bustling with visitors, with many buyers inquiring about its polyurethane foam joint sealant series. A senior building materials buyer from Southeast Asia raised a common question in the industry: "How strong is this foam mortar-based joint sealant? Can it replace cement in some construction scenarios?" This question immediately attracted the attention of surrounding buyers, who all turned to Aofeng Group's on-site staff, hoping for a professional answer. Faced with customer inquiries, the on-site technical specialists from Aofeng Group didn't limit themselves to verbal explanations but immediately initiated a "live demonstration." Staff quickly retrieved two standard bricks and evenly filled the spaces between them with Aofeng polyurethane foam sealant. After the product had initially cured, a direct performance test was conducted. Under the watchful eyes of onlookers, the specialists first gripped both ends of the bricks and stretched them; the bonded joint remained firmly in place. Then, they lifted the bonded bricks to a height of 1.5 meters and dropped them vertically; upon landing, the bricks remained tightly connected, showing no signs of loosening or cracking.

        "The adhesion is strong enough! The impact resistance also exceeded expectations!" Buyers who witnessed the testing process exclaimed in admiration. Those who had raised questions went to carefully examine the brick bonding points, repeatedly confirming their findings before exclaiming in delight, "We came with some doubts, but Aofeng's product dispelled all my concerns with its actual performance. This quality fully meets our project needs."

        According to the head of Aofeng Group's product R&D department, this foam mortar-type polyurethane foam sealant is an innovative product developed by the group to meet the needs of lightweight and efficient construction projects. It combines the high-efficiency bonding properties of polyurethane foam with the high strength advantages of mortar. It not only possesses the high foaming ratio and sound and heat insulation characteristics of traditional sealants, but also achieves breakthroughs in compressive strength and bonding stability. It can be widely used in wall construction, door and window installation, and gap filling, and in some non-load-bearing structures, it can replace cement, effectively improving construction efficiency and reducing labor costs.

        "Customer recognition stems from their trust in product quality, which in turn is backed by over two decades of technological accumulation at Aofeng Group," said the Director of International Trade at Aofeng Group. He added that the Canton Fair is an important window for showcasing a company's strength, and the on-site testing that attracted customers and led to cooperation is not only an affirmation of product performance but also strong support for the Group's expansion into international markets. In the future, Aofeng Group will continue to focus on technological innovation in the adhesive industry, meeting the needs of global customers with even higher-quality products and demonstrating the strength of "Made in China" on the international stage.

        It is reported that during this year's Canton Fair, Aofeng Group, with its diversified product portfolio and solid quality assurance, has reached cooperation intentions with more than ten buyers from the Middle East, Africa, Southeast Asia, and other regions, and subsequent order negotiations are progressing steadily.