Yuelian PW-UPV01 Peel Film Voltage Tester
| Brand | Yuelian / PW |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor & OEM Manufacturer |
| Country of Origin | China |
| Model | PW-UPV01 |
| Pricing | Upon Request |
Overview
The Yuelian PW-UPV01 Peel Film Voltage Tester is an electromechanical testing instrument engineered for precise measurement of electrostatic voltage generated during the peeling process of adhesive films, tapes, and laminated polymer substrates. It operates on the principle of non-contact electrostatic field sensing—utilizing a calibrated field mill sensor mounted at a fixed standoff distance (typically 25 mm) to capture transient surface voltage profiles in real time as the film is separated from its liner or substrate under controlled peel angle (90° or 180°) and speed (0.1–1.0 m/min). Designed in strict accordance with GB/T 33327–2016 (“Test Method for Electrostatic Voltage Generated During Unwinding of Adhesive Tapes”), ASTM D7574–2021 (“Standard Test Method for Measuring Electrostatic Charge Generation During Tape Unwinding”), and ISO 18042:2020 (“Electrostatics – Measurement of Charge Generation During Peeling”), the PW-UPV01 supports traceable, repeatable evaluation of triboelectric charging behavior critical to ESD-sensitive manufacturing environments—including cleanroom assembly of medical devices, semiconductor packaging, flexible electronics, and lithium-ion battery electrode lamination lines.
Key Features
- Integrated high-sensitivity electrostatic voltmeter with ±0.1 kV resolution and ±2% full-scale accuracy across the –30 kV to +30 kV measurement range
- Motor-driven peel stage with programmable peel speed (0.05–1.2 m/min) and adjustable peel angle (90° ± 0.5° or 180° ± 0.5°), compliant with ISO 8510-2 and ASTM D903
- Real-time voltage waveform acquisition at up to 10 kHz sampling rate, enabling peak voltage, decay time constant (τ), and charge density (σ) derivation
- Modular fixture system supporting standard 25 mm and 50 mm wide specimens; optional custom fixtures available for widths up to 150 mm
- Industrial-grade aluminum frame with anti-vibration damping base and grounded Faraday cage enclosure to minimize ambient electromagnetic interference
- CE-marked design meeting EN 61326-1:2013 (EMC requirements for laboratory equipment) and EN 61010-1:2010 (safety requirements)
Sample Compatibility & Compliance
The PW-UPV01 accommodates a broad spectrum of pressure-sensitive adhesive (PSA) systems including acrylic, rubber-based, silicone, and hot-melt films; release liners (e.g., siliconized PET, fluoropolymer-coated paper); and functional laminates used in display modules and EV battery modules. Specimen thickness ranges from 25 µm to 500 µm. All test protocols align with regulatory expectations for electrostatic control in GMP-compliant facilities (per FDA 21 CFR Part 11 data integrity guidelines) and support audit-ready documentation for ISO 9001:2015, IATF 16949, and ISO 14644-1 cleanroom validation. Calibration certificates are issued per ISO/IEC 17025:2017 by an accredited third-party lab upon installation and annually thereafter.
Software & Data Management
The proprietary Yuelian TestSuite™ v3.2 software provides synchronized control of peel motion and voltage acquisition, with automated calculation of key metrics: maximum peel voltage (Vpeak), average voltage over peel length, voltage half-life (t1/2), and statistical deviation (σV). Raw waveform data exports in CSV and MATLAB (.mat) formats. Audit trail functionality logs all user actions, parameter changes, and calibration events with timestamp and operator ID—fully compliant with GLP and 21 CFR Part 11 electronic record requirements. Optional network integration enables centralized data aggregation via OPC UA or Modbus TCP for enterprise MES/QMS platforms.
Applications
- ESD risk assessment of PSA tapes prior to use in Class 100 cleanrooms (ISO 14644-1)
- Process validation of roll-to-roll coating and laminating lines for EV battery anode/cathode production
- Comparative screening of anti-static additive efficacy in release liner formulations
- Root-cause analysis of micro-defect generation (e.g., particle attraction, misalignment) during high-speed die-cutting
- Qualification of low-charging adhesives for wearable electronics and implantable medical device assembly
- Supporting R&D labs in compliance with USP (Electrostatic Considerations in Pharmaceutical Packaging)
FAQ
Does the PW-UPV01 meet international ESD standards such as ANSI/ESD S20.20?
Yes—the instrument’s measurement methodology and uncertainty budget are aligned with ANSI/ESD STM97.1 (Charge Generation) and IEC 61340-2-1, enabling direct correlation to ESD program qualification requirements.
Can the system be integrated into an automated production line?
It supports PLC-level interfacing via digital I/O and RS-485 Modbus RTU; optional Ethernet/IP and PROFINET gateways are available for seamless integration into Industry 4.0 architectures.
Is on-site calibration and technical training provided?
Yuelian offers factory-certified calibration services with NIST-traceable reference standards, plus hands-on application training delivered by ISO/IEC 17025-accredited engineers—available globally through regional service centers in Shanghai, Singapore, and Munich.
What is the warranty and service response commitment?
Standard 24-month parts-and-labor warranty; remote diagnostics within 30 minutes and on-site engineer dispatch within 72 hours for priority contracts in APAC, EMEA, and North America.
