HZ‑1004A 5KN dual‑column universal material strength testing machine is computer‑servo mechanical‑property test equipment developed for medical industry. It applies to medical dressings, surgical sutures, medical pressure‑sensitive adhesive tapes, sterile films, medical rubber gloves, non‑woven fabrics, tissue adhesives and medical‑device packaging materials. It conducts tensile, peel, tear, puncture, compression and bending tests, and measures key indicators such as breaking force, elongation at break, peel strength, tear force, burst‑puncture force, yield strength and elastic modulus. It provides reliable test data for medical‑device R&D, incoming‑material inspection, finished‑product factory test and registration submission. Widely used in medical‑device manufacturers, R&D laboratories and third‑party testing institutes.