Yuelian/PW HSR-2000 High-Speed Peel Tester

Overview

The Yuelian/PW HSR-2000 High-Speed Peel Tester is an engineered solution for quantitative peel adhesion evaluation in high-throughput packaging R&D, quality control, and production environments. Designed around the fundamental principles of tensile force measurement under controlled kinematic conditions, the instrument applies a precisely regulated uniaxial pull to quantify the interfacial separation resistance between pressure-sensitive adhesive (PSA) tapes, release liners, labels, and flexible substrates. Its architecture adheres to the mechanical and procedural requirements defined in FINAT Test Method FTM 4—widely adopted across global packaging standards bodies for evaluating peel performance at industrially relevant velocities. Unlike conventional static or low-speed peel testers, the HSR-2000 operates at speeds up to 300 meters per minute (1000 fpm), enabling realistic simulation of high-line-speed converting, laminating, and die-cutting processes where dynamic peel behavior diverges significantly from quasi-static measurements.

Key Features

• Robust industrial-grade frame engineered for long-term stability in manufacturing floor environments, including resistance to vibration, dust, and incidental impact.
• Digital speed control with quadrature encoder feedback ensures traceable velocity accuracy across both constant-speed and programmable ramp profiles.
• Two operational modes: Constant-speed testing (10–300 mpm, adjustable in 1 mpm increments) and linear ramp acceleration (0–5 m/s in discrete 1 m/s steps), supporting both steady-state and transient peel characterization.
• Standard 5 lb (2.2 kg) load cell with optional 2 lb and 10 lb configurations; all calibrated to ±0.1% of full-scale capacity per ISO 376 Class 0.1 requirements.
• Integrated 5.7-inch capacitive touchscreen interface enables standalone operation—no external PC required for test initiation, real-time force visualization, or result summary.
• ChemInstruments microprocessor-based data acquisition system synchronizes motion control, analog-to-digital conversion (16-bit resolution), on-board memory storage, and graphical display in real time.
• Adaptive sampling logic captures up to 400 discrete force data points per test cycle, with sampling interval automatically adjusted to maintain temporal fidelity across variable test durations.

Sample Compatibility & Compliance

The HSR-2000 accommodates standard FINAT FTM 4 specimen dimensions (e.g., 25 mm × 180 mm strips) and supports common PSA architectures—including acrylic, rubber, and silicone-based adhesives—as well as release-coated papers, films, and siliconized PET liners. It is compatible with both 90° and 180° peel geometries when used with appropriate fixtures (sold separately). The system meets functional alignment with ASTM D903, ISO 8510-2, and PSTC-101, though its primary validation basis remains FINAT FTM 4. All force transduction and signal conditioning components comply with IEC 61000-4 electromagnetic compatibility standards. The unit operates within ambient temperature ranges of 0–70 °C and relative humidity ≤80% non-condensing, suitable for climate-controlled QC labs and near-line production monitoring.

Software & Data Management

Test data are stored internally and exportable via USB 2.0 to Windows-compatible systems running EZ Data software—a validated application supporting audit trail generation, user access levels, and electronic signature capability compliant with FDA 21 CFR Part 11 Annex 11 requirements for regulated environments. EZ Data enables statistical analysis (mean, min, max, SD), batch reporting, trend charting, and PDF/CSV export. Raw force-time datasets retain full temporal resolution for post-test reanalysis. The firmware supports firmware version tracking and calibration log retention, facilitating GLP/GMP documentation workflows.

Applications

• Quantifying high-speed peel strength of label stocks during roll-to-roll converting.
• Evaluating liner release force consistency in medical device packaging assemblies.
• Validating adhesive performance under accelerated aging or thermal cycling protocols.
• Comparing kinetic vs. static peel values to assess viscoelastic contributions to bond failure.
• Supporting root-cause analysis of delamination defects in multi-layer flexible packaging.
• Generating data for internal specification development and supplier qualification programs.

FAQ

What peel test methods does the HSR-2000 support?
It is configured and validated for FINAT FTM 4; it can also be operated manually to approximate ASTM D903 or ISO 8510-2 protocols with appropriate fixturing and parameter selection.
Is the system compliant with regulatory data integrity requirements?
Yes—when paired with EZ Data software and configured with user authentication, audit trails, and electronic signatures, it meets foundational expectations of FDA 21 CFR Part 11 and EU Annex 11 for electronic records.
Can the HSR-2000 measure both peel and shear simultaneously?
No—it is dedicated to uniaxial peel force measurement. Shear testing requires separate instrumentation such as a loop tack or static shear tester.
What maintenance is required for long-term accuracy?
Annual recalibration of the load cell against NIST-traceable standards is recommended; routine verification using certified dead-weight checks is advised before critical test batches.
Is technical support available outside North America?
Yes—Yuelian/PW provides global distributor-based service networks with local language support and remote diagnostics capabilities.