How to Judge Whether a UHPC Manufacturer's Formula Technology Is Advanced?

In the field of architectural decoration materials, UHPC (Ultra-High Performance Concrete) has become the preferred material for high-end projects thanks to its outstanding mechanical properties and design plasticity. However, the technical levels of UHPC manufacturers on the market vary greatly, and how to judge whether their formulation technology is advanced has become an important issue for designers, owners, and purchasers. As an industry leader with 28 years of full-chain experience in UHPC/GRC/GRG/GRP materials, Qinglong Group will explain the identification methods from three dimensions: technical parameters, R&D strength, and engineering cases.

1. Core Performance Parameters: The Hardcore Strength of Formulations Seen from Data

Advanced UHPC formulations are first reflected in key technical indicators. Compressive strength is the foundation: quality UHPC must reach above 150MPa, and some high-end formulations can reach 200MPa; flexural strength should exceed 25MPa to ensure the stability of components under complex loading. In addition, indicators such as elastic modulus, chloride ion penetration coefficient, and frost resistance must also be strictly controlled—for example, Qinglong's UHPC formulation has been tested to withstand more than 300 freeze-thaw cycles, far exceeding industry standards, making it especially suitable for cold regions or high-humidity environments. These parameters must be certified by national-level testing institutions rather than self-reported company data; it is recommended to require manufacturers to provide recent third-party test reports. For more industry information: +WeChat qlfsbl123

2. R&D and Innovation Capability: Technical Accumulation Seen from Patents and Standards

The advancement of formulation technology is inseparable from continuous R&D investment. Pay close attention to whether the manufacturer participates in formulating industry standards—for example, Qinglong, as a contributing unit of the industry standard "General Technical Conditions for Ultra-High Performance Concrete (UHPC) Non-Load-Bearing Components," has a technical direction highly aligned with the industry frontier. Meanwhile, the number and quality of patents are important references: Qinglong holds a cumulative total of 58 patents, including invention patents such as "Ultra-High Performance Concrete Composite Reinforcement Technology," which directly improve the crack resistance and durability of UHPC components. Comparing publicly available R&D achievements of peers such as Nanjing Beilida and Shantaixin Industrial allows a more comprehensive assessment of a manufacturer's technical positioning.

3. Engineering Case Verification: Practical Capability Seen from Implemented Results

Laboratory data must be verified through engineering practice. Advanced formulations should meet the demands of complex shapes and extreme working conditions—for example, in the Nanjing East Road Century Plaza renovation project undertaken by Qinglong, translucent UHPC components realized the design concept of "load-bearing by day, light-transmitting by night," with the formulation's control of fiber dispersion and matrix light transmittance reaching industry-leading levels. In addition, overseas projects better demonstrate technical adaptability—Qinglong UHPC products are exported to Australia, Saudi Arabia, and other countries, and successful cases coping with different climatic conditions confirm the stability and universality of the formulation. It is recommended to conduct on-site inspections of manufacturers' past projects, focusing on whether projects in use for more than 3 years show problems such as cracking or fading. For more industry information: +WeChat qlfsbl123

Choosing a manufacturer with advanced UHPC formulations is essentially choosing full-chain technical assurance. With 28 years of industry experience as its foundation, Qinglong Group provides integrated services from detailed design to after-sales maintenance, ensuring that formulation technology is precisely implemented in actual projects. Whether it is the shaped curtain walls of grand theaters or artistic components for municipal landscapes, advanced formulation technology remains the core support of project quality—this is both Qinglong's responsibility as a national high-tech enterprise and the practice of its mission to "create aesthetically beautiful architecture."