Corrugated Edge Pressure & Compression Strength Tester, Board Edge Crush, Ring Crush & Bursting Strength Tester

The Edge Crush and Ring Crush Strength Tester is a multifunctional compression tester designed for paper and packaging materials. It supports five test methods in one instrument: Ring Crush Test (RCT), Flat Crush Test (FCT), Edge Crush Test (ECT), Ply Adhesion Test (PAT), and Concora Medium Test (CMT). It helps evaluate corrugated and paperboard quality for R&D, QA, and incoming inspection.

Ring Crush (RCT), Flat Crush (FCT), Edge Crush (ECT), Ply Adhesion (PAT), Concora Medium (CMT)

Quality evaluation of paper, paperboard, and corrugated board

Laboratory and production line sampling inspection for packaging materials

Integrated compression frame with precision-parallel plates and touch-screen interface. Supports interchangeable fixtures and specimen sizes per each method (RCT/FCT/ECT/PAT/CMT) and maintains stable loading with controlled test speed for repeatable results.

TAPPI: T472, T808, T810, T811, T818

JIS: P8126

GB/T: 2679.6, 2679.8, 2679.17

Dongguan Huakai Testing Equipment Technology Co., Ltd. is a professional integrated testing equipment company specializing in independent R&D, innovative design, and independent production. We provide reliability test equipment, environmental test equipment, and various testing instruments. Our testing equipment not only meets the requirements of international quality standards such as EN, DIN, BS, UL, ASTM, JIS, GB, and ISO, but also has obtained certifications from professional institutions including CMC and CPA.

Company overview

Extended company profile

Factory profile

Competitive advantages

Packaging & shipping specifications