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Heat Sealing Test Machines For Plastic Films

Heat Sealing Test Machines For Plastic Films

50000 USD ($)/Set

Product Details:

  • Interface Type RS232, USB
  • Response Time 100 ms
  • Number of Specimens 1 to 3
  • Frequency 50 Hz
  • Specimen Size Up to 300 mm width
  • Gas Pressure 0.3~0.7 MPa
  • Temperature Room temperature to 300C
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Heat Sealing Test Machines For Plastic Films Price And Quantity

  • 1 Set
  • 50000.00 - 100000.00 USD ($)/Set
  • 50000 USD ($)/Set

Heat Sealing Test Machines For Plastic Films Product Specifications

  • 40%~80% RH
  • 1% F.S.
  • Approx. 40 kg
  • 0 to 1000 N
  • Heat sealing strength test for plastic films
  • 300 mm
  • Bench-top
  • 1000 N max
  • 10 mm to 300 mm
  • Lab Heat Seal Tester
  • Microprocessor-based, Overheat protection, Real-time curve display
  • Up to 150 mm
  • AC 220V, 50Hz
  • 7 Touch Screen Display
  • 6 mm air tube
  • Semi-automatic
  • 50 Hz
  • 100 ms
  • RS232, USB
  • 1 to 3
  • Laboratory/Industrial
  • 100 mm/min to 500 mm/min adjustable
  • Digital PID control
  • 01000 N
  • 220V AC
  • 0.01 N
  • Up to 300 mm width
  • 0.3~0.7 MPa
  • Room temperature to 300C

Product Description

Product FeaturesNote1

  • Ten (upper and lower) sealing jaws with metal surfaces to obtain heat sealing parameters that are close to actual parameters
  • Digital P.I.D. temperature control technology ensures the preset temperature to be reached rapidly without fluctuations
  • Auto constant pressure technology guarantees the stable sealing pressure, requiring no manual adjustment
  • Auto leveling technology of sealing jaws ensures uniform sealing performance
  • Wide range control of temperature, pressure and time that meet various test conditions
  • Manual or pedal switch, as well as anti-scald design provides convenient and safe operating environment
  • Professional software supports remote operation for convenient data saving, exporting and printing

Excellent User-oriented, High-efficient and Safe Designs

  • The instrument can complete 5 groups of specimen tests at a time, helps the user to obtain heat sealing parameters of the specimens accurately and efficiently.
  • The temperature of upper sealing jaws and lower sealing jaws can be controlled separately, which can meet the requirements for different combination of temperatures
  • Separated type sealing jaws can be easily replaced
  • Manual and pedal switch mode for starting test as well as the anti-scald design ensures the safe operation

High-end and Easy-to-Use Embedded Computer-controlled System

  • The instrument is equipped with large size tablet (touch screen), which is easy to operate and observe during the test process
  • Brand new software simplifies the testing process.
  • The system supports comparison analysis of groups of test data with unit conversion function
  • USB ports and internet interface for connecting of external device and data transmission
  • The instrument conforms to the requirements of GMP (optional)
  • Labthinks unique data security system separates the test data from the computer to avoid the risks caused by computer virus
  • Labthinks unique DataShiledTM System for data management and connecting with information system (optional)

Test StandardNote1

ASTM F2029, QB/T 2358, YBB 00122003

Applications

Basic Applications
  • Films with Smooth Surface
    Including plastic films, plastic composite films, paper-plastic composite films, coextruded films, aluminized films, aluminum foils, aluminum foil composite films and many others. Heat sealing surface should be smooth and width can be designed based on user requirements.
  • Films with Decorative Pattern Surface
    Including plastic films, plastic composite films, paper-plastic composite films, coextruded films, aluminized films, aluminum foil, aluminum foil composite films and many others. Heat sealing surface can be designed based on user requirements.
Extended Applications
  • Plastic Flexible Tubes
    The ends of plastic flexible tubes are placed in between upper and lower jaws and then sealed to form a package.

Technical SpecificationsNote2

Specifications C630H Heat Seal Tester
Sealing Temperature Room temperature 300C
Sealing Pressure 0.1Mpa 0.7 Mpa (14psi 101psi)
Resolution of Pressure 0.001 MPa
Dwell Time 0.1 999.99 s
Resolution of Time 0.01 s
Resolution of Temperature 0.1C
Temperature Fluctuation 0.2C
Temperature Accuracy 0.5C (single point calibration)
Temperature Gradient 20C
Gas Supply Pressure 0.7 Mpa (101psi)
Port Size 8 mm PU Tubing
Sealing Area 40 mm 10 mm
Number of Sealing Jaws 5 groups of upper and lower sealing jaws with independent temperature control
Instrument Dimension 375mm (L) 360 mm (W) 518mm (H)
Power Supply 220VAC 50Hz / 120VAC 60Hz
Net Weight 55 kg

Configurations

Standard Configurations
Instrument, Tablet, Pedal Switch, High-temperature Welding Cloth, Sample Cutter, 8mm PU Tubing (2m)
Optional Parts
High-temperature Welding Cloth, Air Compressor, GMP System, DataShieldTM Note3
Note
1. The gas supply port of the instrument is 8 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.



Robust Construction and Advanced Features

Crafted from durable stainless steel with powder coating, the heat sealing tester offers exceptional lifespan and corrosion resistance. The device integrates precise digital control, adjustable clamps, and audio-visual alarms for optimal testing safety. Operators can trust in parallel jaw alignment and overload protection during critical laboratory or industrial applications.


Versatile and User-Friendly Application

Ideal for both laboratory and industrial settings, this machine supports a wide specimen range (up to 300 mm width and 1000 N force). Automated digital controls, intuitive touch screen, and memory storage enhance test repeatability and result documentation. Multiple connectivity options facilitate seamless data handling for exporters, manufacturers, and quality control professionals in China and abroad.

FAQ's of Heat Sealing Test Machines For Plastic Films:


Q: How do I set the appropriate heat sealing parameters for different plastic films?

A: To set suitable heat sealing parameters, use the digital PID control to adjust the seal pressure (0.1-0.7 MPa), sealing temperature (up to 300C), and sealing time (0-99.9 seconds) based on the film type and thickness. The adjustable test speed (100-500 mm/min) further refines the process for optimal results.

Q: What types of specimens can the machine accommodate and what is the maximum width?

A: The tester is designed for plastic film specimens up to 300 mm in width, with the capability to test 1 to 3 samples simultaneously. Adjustable clamps ensure secure and precise sample holding across various film sizes.

Q: When should I use the memory storage and data output features?

A: Use the memory storage function to archive and review up to 100 previous test results, ensuring traceability over time. The USB and RS232 data output options allow for immediate test result export or real-time monitoring through laboratory information systems or direct printouts for documentation.

Q: Where is this heat sealing tester best used?

A: This machine is ideal for laboratory and industrial environments-particularly quality control, R&D departments, and production lines in packaging and plastic film manufacturing. It operates optimally in ambient conditions of 10C-40C and 20-80% relative humidity.

Q: What is the typical process for conducting a heat sealing strength test?

A: Begin by adjusting the sample holding clamps to secure your specimen. Set your desired pressure, temperature, and sealing time on the touch screen. Initiate the test; the machine seals the specimen, records sealing force (up to 1000 N, 1% accuracy), and displays a real-time curve. Analyze and archive results or export data as needed.

Q: How does the machine ensure operator and equipment safety during tests?

A: Advanced safety features include audio-visual alarms, overtemperature and overload protections, emergency stop functionality, and parallel precision jaw alignment. These safeguards prevent accidents, equipment damage, and ensure consistent operation.

Q: What are the benefits of using this heat sealing test machine for my application?

A: This tester offers precise, repeatable, and standardized heat sealing strength measurements, enhancing product quality control and compliance. Its robust construction, advanced controls, comprehensive safety, and data handling capabilities streamline testing, improve workflow efficiency, and support informed decision making for manufacturers and exporters.

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