What is the minimum standard for the cube compressive strength of UHPC?

The minimum standard for UHPC cube compressive strength is the basic threshold for measuring material performance. The industry typically requires ≥120MPa, while premium products can exceed 150MPa. Qinglong Group's internal control standard is ≥120MPa, with actual products averaging 140MPa. Strict mix proportions and processes ensure compliance, providing reliable strength assurance for projects.

Standard values are based on material grades. C120 and above is classified as UHPC, with a minimum of 120MPa. Through optimization, Qinglong Group keeps strength consistently at a high level. Testing is conducted in accordance with specifications, with specimens standard-cured for 28 days. Meeting strength standards is the foundation for application, and owners should verify the test reports. All Qinglong products come with third-party reports, and the data is credible.