We design and build a full range of universal testing machines (UTMs) and specialized lab equipment for rigorous quality control, research, and development.
Date: January 6, 2026Views: 7008
Both measure compressive strength but use different samples. RCT uses a carefully prepared ring of containerboard, isolating the material's inherent strength. ECT tests a small segment of finished corrugated board's edge, factoring in flute structure. RCT is often used by mills, while ECT is common for box manufacturers.
Derui Test Equipment
We are a dedicated manufacturer of precision material testing equipment, committed to supporting global industries with reliable testing solutions.
Our Core Product Lines:
Universal Testing Machines (Tensile/Bend/Compression)
Environmental Simulation Chambers (Climatic, Thermal Shock)
Specialized Testing Equipment for Packaging, Furniture & Materials
