Flexible Container Integrity Tester
Category：Material Strength Tester
Introduction
The Flexible Container Integrity Tester is an automated instrument designed to evaluate the seal integrity of flexible packaging such as bags, pouches, and soft containers. It performs non-destructive testing, quantifying package tightness without altering or damaging the product. The instrument provides high-precision measurements, is easy to operate, and can be integrated into manual, semi-automatic, or fully automated inspection stations for rapid and efficient quality control.
Application
Testing flexible packaging for food, pharmaceuticals, and consumer goods
100% inspection of critical production batches on the production line
Verification of product performance in third-party laboratories or quality control departments
Process monitoring and factory-level quality controlStandards
Compliant with national seal integrity testing
standards
Suitable for process verification and quality evaluation in collaboration with accredited metrology laboratories
Technical Parameters
| Parameter | Specification |
|---|---|
| Measurement Method | Non-destructive vacuum pressure testing |
| Measurement Range | Quantitative detection of package expansion and internal pressure variation |
| Test Cycle | Insert sample → Close chamber → Apply vacuum → Stabilize → Measure → Display results → Release |
| Data Output | PDF reports, Excel-compatible files |
| Power Supply | AC 220V |
| Instrument Size | Customizable based on model |
| Applicable Samples | Flexible bags, pouches, and soft containers |
Features
Non-Destructive Testing: Tested packages can be returned directly to production, reducing waste and cost
High-Speed Testing: Rapid evaluation for increased sampling frequency and process control efficiency
Fully Automated Operation: Chamber closure, vacuum application, pressure measurement, and data output are fully automated
Quantitative Seal Measurement: Pressure variation directly reflects seal integrity, minimizing operator errors
Traceable Results: Supports SPC (Statistical Process Control) with printable or exportable data for analysis
User-Friendly Interface: Touchscreen operation with multilingual interface (Chinese/English) for quick setupSupporting Services
Expert assistance for setup, positioning, and calculation methods
Process evaluation support from independent metrology laboratories
Calibration and maintenance services to ensure reliable and repeatable testing
FAQ
1. What is this product?
A non-destructive testing instrument for flexible packaging that quantitatively evaluates seal integrity without damaging the product.
2. What is it used for?
To detect leaks and verify airtightness of flexible packages during production, quality control inspections, and critical batch monitoring.
3. How does it work?
The package is placed in a vacuum chamber, causing it to expand and contact a pressure sensor. The resulting pressure change over time provides an accurate representation of seal integrity.
4. Why is this product important?
Preserves tested products, reducing waste and cost
Provides consistent, operator-independent results
Enables rapid process monitoring and deviation detection via SPC5. What industries is it suitable for?
Flexible packaging manufacturers, food, pharmaceutical, and consumer goods industries requiring reliable seal integrity verification.
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