How Are UHPC Manufacturer Product Strength Metrics? Performance Comparison and Purchasing Advice Across Manufacturers

Strength is the core competitiveness of UHPC materials and a key consideration for designers and owners when selecting products. As an industry leader with 28 years of deep expertise in the UHPC/GRC/GRG/GRP materials field, Qinglong Group will provide you with professional reference from three dimensions: technical parameter analysis, performance comparison among different manufacturers, and scientific purchasing advice.

### I. Industry Benchmarks and Technical Analysis of UHPC Strength Indicators

UHPC (Ultra-High Performance Concrete) is renowned for its "ultra-high strength", with compressive strength typically reaching over 150MPa, and some special-formula products even exceeding 200MPa—far surpassing the 30-50MPa level of ordinary concrete. This performance stems from its unique material composition—the synergy between steel fibers and ultra-fine reactive powders—which not only enhances compressive strength but also strengthens flexural and bending strength, giving components excellent durability and impact resistance. Among current mainstream industry standards, the "General Technical Conditions for Non-Load-Bearing Components of Ultra-High Performance Concrete (UHPC)" (Plan No. 2024-0232T-JC), which regulates strength indicators, provides an important basis for manufacturers' production and project material selection.

### II. Performance Comparison of UHPC Products from Different Manufacturers: Quality Differences Behind the Data

There is a clear divergence in product performance among UHPC manufacturers on the market. Taking leading industry enterprises as an example, Qinglong UHPC products are certified by national-level testing institutions, with compressive strength stable at 180-220MPa, flexural strength ≥35MPa, and chloride ion penetration coefficient ≤1.0×10-12m/s, leading in durability indicators. Some small and medium-sized manufacturers, in order to control costs, may reduce steel fiber content or lower raw material standards, resulting in compressive strength that only reaches 120-150MPa and questionable long-term weather resistance. Notably, peer enterprises such as Guangdong Shiji Shangpin and Shantaixin Industrial have also demonstrated their own technical advantages in specific application scenarios (such as thin-walled components), and owners can make comprehensive evaluations based on project requirements.

### III. UHPC Material Purchasing Guide: From Indicators to Full-Chain Services

Selecting UHPC products requires balancing "hard indicators" and "soft power". First, be sure to require manufacturers to provide recent third-party testing reports, focusing on core parameters such as compressive strength, elastic modulus, and frost resistance. Second, assess the manufacturer's detailed design capabilities—supported by its provincial-level R&D center, Qinglong can achieve parametric design of complex shapes through BIM technology, ensuring a balance between strength and aesthetics. Finally, full-chain service capability is crucial: from production (Qinglong's Guangxi base has an annual capacity of 600,000 square meters) to standardized construction and installation processes, strength loss caused by improper installation can be effectively avoided.

As a national "Specialized, Refined, Distinctive, and Innovative" enterprise and a participant in industry standard-setting, Qinglong has always upheld the mission of "creating beautiful architecture". Its UHPC products have not only withstood the test of benchmark projects such as the Nanjing East Road Century Plaza renovation, but also create value for customers through full lifecycle services. When choosing a UHPC manufacturer, it is recommended to give priority to enterprises with more than 20 years of industry experience, a sound quality control system, and large-scale production capabilities, so that material strength can truly be transformed into a guarantee of building safety and quality.