Case 2: Shenzhen Qianhai Huaxun Headquarters Building (Unitized Curtain Wall)

The project is a super-tall modular curtain wall complex with a curtain wall area exceeding 80,000 square meters. The requirements for the compatibility, aging resistance, and pollution resistance of the sealant are extremely strict. The dual-source team provides the SY-9900 structural sealant + SY-9700 weather-resistant sealant as a complete solution. They assist the construction team throughout the process to complete compatibility tests, optimize the taping process, and conduct on-site inspections.

Core application: Prefabricated structure bonding in unit sections, on-site joint weatherproof sealing, and fireproof sealing and related sealing;
Performance: Fully compatible with glass, fluorocarbon aluminum profiles, and sealing strips. It maintains its color and does not seep oil for 20 years, with excellent waterproof and breathable performance;
Engineering value: Helps projects achieve the goal of "zero leakage" for curtain walls. Passed the durability special inspection by the National Housing and Urban-Rural Development Department, becoming a demonstration application case for super high-rise curtain walls in South China.