C630H Heat Seal Tester

The melting point, thermal stability, fluidity and thickness are the factors that may influence the heat sealing properties of materials. The heat sealing parameters for those materials are quite different. C630H Heat Seal Tester can be used to determine the optimal heat sealing parameters including dwell time, sealing pressure and sealing temperature for plastic films, flexible composite films, plastic coated paper and other heat-sealable films.

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.

Product Features

  • 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
  • The instrument is controlled by micro-computer with LCD, PVC operation panel and menu interface
  • 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 a 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

This test instrument conforms to the following standards:
ASTM F2029, QB/T 2358, YBB 00122003

Specifications C630H
Sealing Temperature Room temperature ∼ 300oC
Sealing Pressure 0.05Mpa ∼ 0.7 Mpa (7psi ∼ 101psi)
Resolution of Pressure 0.001 MPa
Dwell Time 0.1 ∼ 999.99 s
Resolution of Time 0.01 s
Resolution of Temperature 0.1oC
Temperature Fluctuation ±0.2oC
Temperature Accuracy ±0.5oC (single point calibration)

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