GBPI GBN-200A1 Packaging Bag Compression & Burst Strength Tester

Overview

The GBPI GBN-200A1 Packaging Bag Compression & Burst Strength Tester is an electromechanical force-testing instrument engineered for quantitative evaluation of compressive load resistance and burst integrity in flexible packaging structures. It operates on the principle of controlled uniaxial compression—applying vertically oriented, steadily increasing force to a sealed or pre-conditioned package until structural failure (e.g., seam rupture, film puncture, or gusset collapse) occurs. Designed in strict alignment with international packaging performance standards, the system delivers repeatable, traceable mechanical data essential for quality assurance, regulatory compliance, and process validation across pharmaceutical, food, personal care, and industrial packaging supply chains.

Key Features

• Modular control architecture supporting both embedded standalone operation and PC-integrated testing—enabling full functionality without external computing hardware.
• High-resolution load cell with simplified calibration procedure compliant with ISO 7500-1 Class 1 accuracy requirements.
• Infinitely variable crosshead speed (0–500 mm/min), programmable via intuitive LCD interface or software-defined test protocols.
• Dual-mode test logic: displacement-controlled (force vs. stroke) and force-controlled (displacement at constant load), facilitating both burst strength and creep-compression analysis.
• Auto-stop, auto-return, and automatic failure detection based on real-time slope thresholding of force-displacement curves.
• Integrated 7-inch TFT-LCD touchscreen with dynamic status visualization, live numeric readouts, and on-device parameter configuration.
• Configurable control unit layout: internal mounting (space-efficient benchtop integration) or external docking (facilitating firmware updates, sensor replacement, and GLP-compliant audit trails).
• Real-time multi-curve overlay capability with pan/zoom functionality for comparative analysis of replicate samples or material variants.

Sample Compatibility & Compliance

The GBN-200A1 accommodates a broad range of filled and empty flexible packages—including stand-up pouches, laminated sachets, vacuum-sealed trays, foil-lined bags, and medical device blister overwraps—within its 500 mm × 400 mm active platen area. Its mechanical design conforms to standardized test geometries defined in ASTM D642 (compressive resistance of shipping containers), ASTM D4169 (distribution simulation protocols), ISO 2872 (packaging—resistance to internal pressure), ISO 12048 (flexible intermediate bulk containers), GB/T 16491 (universal testing machines), GB/T 4857.16 (compression testing of transport packages), TAPPI T804 (burst strength of paper and board), and JIS Z0212 (performance testing of plastic packaging films). All test methods are executable without hardware modification, supporting method-specific SOPs required under FDA 21 CFR Part 11, EU Annex 11, and ISO/IEC 17025-accredited laboratory environments.

Software & Data Management

The instrument ships with GBPI’s proprietary TestMaster v3.x software, compatible with Windows 10/11 and supporting USB 2.0 and RS-232 communication. The application provides role-based user access control, electronic signature capture, and full audit trail logging per FDA 21 CFR Part 11 requirements. Test reports—generated in PDF, Excel (.xlsx), CSV, and XML formats—include metadata (operator ID, timestamp, environmental conditions), raw force-displacement datasets, statistical summaries (mean, SD, CV%), and annotated curve plots. Data export supports LIMS integration and automated report routing via configurable SMTP or network share pathways. Software validation documentation (IQ/OQ/PQ templates) is provided for GMP-regulated facilities.

Applications

• Validation of seal integrity and thermal bonding parameters in form-fill-seal (FFS) production lines.
• Comparative assessment of barrier laminate performance under simulated palletized stacking loads.
• Stability testing of sterile barrier systems per ISO 11607-1 during accelerated aging and transportation simulation.
• Regulatory submission support for FDA IND/NDA filings requiring mechanical robustness evidence for primary packaging.
• Root-cause analysis of field failures linked to compression-induced delamination or corner crush in e-commerce fulfillment.
• Material qualification of biodegradable films where burst resistance correlates with molecular weight retention post-degradation.

FAQ

What standards does the GBN-200A1 directly support out-of-the-box?
ASTM D642, ASTM D4169, ISO 2872, ISO 12048, GB/T 16491, GB/T 4857.16, TAPPI T804, and JIS Z0212—all implemented via preloaded test method templates.
Can the system operate without a connected PC?
Yes. The built-in ARM-based controller enables full test execution, data storage (up to 1000 records), and on-screen result review independent of external computers.
Is force sensor recalibration traceable to national metrology institutes?
The load cell supports third-party calibration using NIST-traceable deadweight standards; GBPI provides calibration certificate templates aligned with ISO/IEC 17025 reporting conventions.
How is data integrity ensured during long-duration compression hold tests?
The embedded controller logs force and displacement at ≥100 Hz sampling rate with non-volatile memory buffering, preventing data loss during power interruption or communication dropout.
Does the software support multi-language UI and report generation?
English and Simplified Chinese interfaces are standard; report language selection is configurable per test protocol, with UTF-8 encoding ensuring accurate rendering of technical symbols and unit notation.