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Methods and Instruments for Testing Flow Wrap Seal Integrity

Methods and Instruments for Testing Flow Wrap Seal Integrity

50000 USD ($)/Set

Product Details:

  • Measuring Range 10600 kPa
  • Application Flow wrap film, pouches, and flexible packaging leak and seal strength testing
  • Accuracy 0.5% F.S.
  • Mounting Type Benchtop
  • Number of Specimens Up to 3 simultaneous samples
  • Specimen Size Customizable, up to 300 mm length
  • Test Range 10600 kPa (adjustable)
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Methods and Instruments for Testing Flow Wrap Seal Integrity Price And Quantity

  • 50000.00 - 100000.00 USD ($)/Set
  • 1 Set
  • 50000 USD ($)/Set
  • Up to 2000 test results
  • Audio/visual for seal failure
  • Automatic and manual options
  • Suitable for lap seals, fin seals, 3-side and 4-side seals
  • Vacuum decay and bubble emission
  • Custom PC software included
  • ASTM F2054, ASTM F2096, DIN 55530
  • LAN/Ethernet supported
  • Powder coated mild steel

Methods and Instruments for Testing Flow Wrap Seal Integrity Product Specifications

  • Seal Integrity Tester
  • Digital (Microprocessor based control)
  • <2 seconds
  • Automatic data logging, programmable test protocols, high sensitivity leak detection
  • Up to 3 simultaneous samples
  • Customizable, up to 300 mm length
  • 10600 kPa (adjustable)
  • Flow wrap film, pouches, and flexible packaging leak and seal strength testing
  • 22 kg
  • 0.5% F.S.
  • Benchtop
  • 10600 kPa
  • 0250 mm
  • 0.1 kPa
  • 10 mm/min to 500 mm/min (variable)
  • Up to 90% RH (non-condensing)
  • 0600 kPa (max)
  • Quality control laboratory, R&D, production line testing
  • Multiple seal types/flow wraps per cycle
  • Semi-automatic
  • 220 V
  • 0300 mm
  • 400 mm specimen chamber
  • 10C 40C operating range
  • 220VAC 10%, 50 Hz, Single Phase
  • USB and RS232
  • 6 mm OD push-fit (for vacuum/gas)
  • Digital LCD Touchscreen
  • Up to 2000 test results
  • Audio/visual for seal failure
  • Automatic and manual options
  • Suitable for lap seals, fin seals, 3-side and 4-side seals
  • Vacuum decay and bubble emission
  • Custom PC software included
  • ASTM F2054, ASTM F2096, DIN 55530
  • LAN/Ethernet supported
  • Powder coated mild steel

Product Description

Product FeaturesNote1

Multiple Test Modes & Intelligent Statistics of Qualified Specimens

  • Negative pressure method
  • Multiple test modes including standard, multi-grade vacuum and methylthionine chloride mode
  • Automatic test with traditional methylthionine chloride
  • Vacuum degree, test time and infiltration time can be adjusted and test parameters can be saved automatically so that the tests with same test parameters can be started quickly
  • Automatic constant pressure compensation ensures that the tests can be performed under preset vacuum conditions
  • Real-time display of test curves, easy to observe the test results
  • Automatic statistics of qualified specimens
  • Main components and parts are supplied by well-known global manufacturers, with guaranteed performance

Brand New Patented Intelligent Touch Operating System

  • Industrial grade touch screen, one-button operation, simplified operating interface, remote upgrade and maintenance
  • Chinese and English operating interface
  • Measurement unit conversion
  • Automatic data storage and power failure memory to prevent data loss
  • Storage up to 1200 test records (standard mode)
  • Multiple-level user management and login with password
  • Micro-printer and USB ports for data transmission (optional)
  • The instrument conforms to the requirements of GMP (optional)
  • Labthinks unique DataShiledTM System for data management and connecting with information system (optional)

Test Principle

Firstly submerge the specimen in the water in the vacuum chamber, and then evacuate the vacuum chamber to form differential pressure between the inside and outside of specimen. The seal property can be obtained by observing the steady progression of bubbles from the specimen or observing how the specimen expands and restores to its original shape after vacuum release.

Test StandardNote1

ASTM D3078, GB/T 15171

Applications

Basic Applications
  • Glass Bottles, Pipes, Cans and Boxes
  • Plastic Bottles, Pipes, Cans and Boxes
  • Metal Bottles, Pipes, Cans and Boxes
  • Paper Plastic Composite Bags and Boxes
Extended Applications
  • Pen Refills
  • Electronic Components
  • Medical Instruments

Technical Specifications

Specifications C660B
Vacuum Degree 0 -90 KPa/ 0 -13 psi
Accuracy 0.25% FS
Resolution 0.1 KPa / 0.01 psi
Vacuum Chamber
Effective Sizes
I270 mm x 210 mm (H) (standard)
I360 mm x 585 mm (H) (optional)
I460 mm x 330 mm (H) (optional)
Note: customization is available for other sizes
Gas Supply Air (outside of supply scope)
Gas Supply Pressure 0.5 MPa 0.7 Mpa (73psi 101psi)
Instrument Dimension 334 mm (L) x 230 mm (W) x 170 mm (H)
Power Supply 220VAC10% 50Hz / 120VAC10% 60Hz
Net Weight Instrument: 6.5 kg Standard Vacuum Chamber: 9kg

Configurations

Standard Configurations
Instrument, Standard Vacuum Chamber (I270 mm x 210 mm), I6 PU Tubing (1m)
Optional Parts
Micro Printer, Professional Software, Customized Vacuum Chamber, Air Compressor, GMP System, DataShieldTM Note3
Note
1. The gas supply port of the instrument isI6 mm PU Tubing;
2. Customers need to prepare gas supply.

Note 1: The described test standard, applications and product features should be in line with Technical Specifications.
Note 2: The parameters in the table are measured by professional operators in Labthink laboratory under strictly controlled laboratory conditions.
Note 3: DataShieldTM provides safe and reliable data application support. Multiple Labthink instruments can share one single DataShieldTM system which can be configured as required.



Comprehensive Standard Compliance

This tester fully supports ASTM F2054, ASTM F2096, and DIN 55530 standards, ensuring your packaging tests meet leading international requirements. Its robust design makes it suitable for exporters, manufacturers, and suppliers who demand rigorous quality control in flow wrap and flexible packaging applications.


Flexible Leak Detection and Seal Testing

Equipped for vacuum decay and bubble emission leak detection, this instrument accommodates lap, fin, 3-side, and 4-side seals. Test up to three samples simultaneously, customize specimen size, and benefit from programmable protocols backed by automatic or manual calibration for enhanced test accuracy.


Efficient Data Management and Connectivity

Automatically log up to 2,000 test results, connect via LAN/Ethernet, USB, and RS232, and manage results with custom PC software. The digital LCD touchscreen ensures user-friendly operation and efficient workflow integration for both laboratory and production environments.

FAQ's of Methods and Instruments for Testing Flow Wrap Seal Integrity:


Q: How does the Seal Integrity Tester detect leaks and seal failures in flow wrap packaging?

A: The tester uses vacuum decay and bubble emission methods to identify leaks and seal failures. These techniques enable high-sensitivity detection by monitoring pressure changes or visualizing bubble release from the tested seal area. Real-time audio/visual alarms alert users to any integrity issues during a test.

Q: What types of seals and packaging materials can this equipment test?

A: It is compatible with lap seals, fin seals, as well as 3-side and 4-side seals, making it suitable for various flexible packaging materials such as flow wrap film and pouches. The tester supports customizable specimen sizes up to 300 mm in length and up to three specimens can be evaluated simultaneously.

Q: When should calibration be performed and how can it be conducted?

A: Calibration is essential for accurate results. The tester offers both automatic and manual calibration options, allowing users to calibrate at scheduled intervals or before critical testing, ensuring consistent measurement reliability.

Q: Where can this Seal Integrity Tester be used most effectively?

A: Designed as a benchtop instrument, it is ideal for use in quality control laboratories, research and development settings, and on production lines. Its robust design and automation features streamline routine testing in exporter, manufacturer, and supplier environments.

Q: What is the process for storing and retrieving test data?

A: The instrument automatically stores up to 2,000 test results. Data can be accessed and managed via the digital LCD touchscreen or exported to a connected PC using the provided custom software. Supported connectivity includes LAN/Ethernet, USB, and RS232 interfaces.

Q: How does the tester benefit quality assurance and compliance efforts?

A: By meeting ASTM F2054, ASTM F2096, and DIN 55530 standards, the tester ensures reliable and uniform assessment of seal integrity. Automated features, high-accuracy measurements (0.5% F.S.), and programmable protocols help ensure consistent packaging quality and regulatory compliance.

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