Hengyi HY-0580 Single-Column Universal Testing Machine for PE Wood-Plastic Flooring Mechanical Strength Evaluation

Overview

The Hengyi HY-0580 is a precision-engineered single-column electromechanical universal testing machine designed for static mechanical property evaluation of rigid and semi-rigid materials—including polyethylene (PE)-based wood-plastic composites (WPC), thermoplastics, elastomers, thin metallic foils, textiles, and laminated sheet products. It operates on the principle of controlled displacement or force actuation via a high-resolution servo-motor-driven crosshead, enabling standardized uniaxial tensile, compression, flexural (3-point bending), shear, peel, and tear testing per ISO 6892-1, ASTM D638, ASTM D790, ASTM D1876, ISO 178, and GB/T 1040 series methodologies. Its modular architecture supports rapid tooling changes and accommodates both standard and custom fixtures—ensuring compliance with global regulatory frameworks governing material certification in construction, flooring, packaging, and academic research environments.

Key Features

• Single-column rigid frame with precision-ground vertical guide rails and preloaded ball-screw transmission for minimal axial play and high positional repeatability
• Interchangeable load cells spanning 1 N to 5000 N full scale—each calibrated to ISO 376 Class 0.5 accuracy, traceable to national metrology institutes
• High-resolution force measurement system with 500,000-count A/D resolution across the entire range—no auto-ranging required, eliminating step-change errors
• Programmable speed control from 0.001 mm/min (for creep/stress-relaxation studies) up to 500 mm/min (for high-throughput screening), with closed-loop velocity feedback ensuring ±0.5% deviation
• Dual-mode control architecture supporting force-controlled, displacement-controlled, and strain-controlled test profiles—including ramp-hold, cyclic loading, and multi-step sequences
• Integrated electronic limit switches and software-based overload protection (110% FS threshold) for operator and specimen safety
• Quick-return mechanism with selectable fast/slow modes and manual jog functionality for efficient sample setup and post-test handling
• Comprehensive real-time data acquisition at ≥1 kHz sampling rate, synchronized with position, load, and extensometer inputs (optional)

Sample Compatibility & Compliance

The HY-0580 is validated for use with flat, prismatic, and dumbbell-shaped specimens conforming to ISO 527-2, ASTM D638 Type I–V, ISO 178, and GB/T 228.1 geometries. Its 120 mm effective test width and 800 mm vertical clearance accommodate standard WPC flooring strips (typically 20–50 mm wide × 4–12 mm thick), as well as composite panels, PVC tiles, and fiber-reinforced polymer sheets. The system complies with GB/T 2611-2007 (General Technical Requirements for Testing Machines), GB/T 16491-2008 (Electronic Universal Testing Machines), and GB/T 16852.1-2008 (Calibration of Static Uniaxial Testing Machines). Optional calibration certificates are available per ISO/IEC 17025 requirements, and the instrument supports audit-ready documentation for GLP and GMP-regulated laboratories.

Software & Data Management

The HY-0580 operates with Hengyi’s proprietary Windows-based TestMaster Pro software—designed for ISO/IEC 17025 and FDA 21 CFR Part 11 readiness. Key capabilities include user-defined test templates, multi-curve overlay analysis, automatic yield point detection (0.2% offset method), modulus calculation (secant/tangent), and fracture energy integration. All test parameters, raw data streams, operator IDs, timestamps, and calibration logs are stored in encrypted SQLite databases with configurable retention policies. Audit trails record every modification to test protocols or results; electronic signatures support role-based access control (RBAC). Export formats include CSV, PDF reports (with embedded metadata), and XML for LIMS integration.

Applications

• Mechanical qualification of PE-wood composite flooring under ASTM D2095 (tensile strength) and ASTM D790 (flexural modulus)
• Quality assurance of recycled plastic decking materials per EN 15534-2 and ASTM D7032 specifications
• Comparative stiffness and ductility assessment of WPC formulations with varying lignocellulosic filler content
• Adhesion strength testing of laminated surface layers using 180° peel or T-peel fixtures
• Creep compliance characterization of thermoplastic matrix systems at elevated temperatures (when paired with environmental chamber)
• Teaching and research applications in polymer engineering, materials science, and civil infrastructure labs

FAQ

What standards does the HY-0580 support out-of-the-box?
It natively implements test routines aligned with GB/T 1040, GB/T 16852.1, ASTM D638, ASTM D790, ISO 527, and ISO 178. Custom protocol development is supported upon request.
Can the system be upgraded for dynamic or fatigue testing?
No—the HY-0580 is strictly a static-load electromechanical tester. For cyclic or high-frequency applications, Hengyi offers separate servo-hydraulic or electrodynamic systems (e.g., HY-FAT series).
Is third-party calibration documentation provided?
Yes—certificates traceable to CNAS-accredited laboratories are available as an optional add-on, including uncertainty budgets per ISO/IEC 17025 Annex A.
What extensometer options are compatible?
Standard compatibility includes clip-on axial extensometers (10–50 mm gauge length) and non-contact video extensometers (VE-100 series) for strain measurement independent of grip effects.
Does the software meet FDA 21 CFR Part 11 requirements?
TestMaster Pro supports electronic signatures, audit trails, and data integrity controls required for regulated environments—though final validation remains the responsibility of the end-user laboratory.