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Home » Products » Heat Seal and Hot Tack Testers » Gradient Heat Seal Tester

Gradient Heat Seal Tester

Gradient Heat Seal Tester
Gradient Heat Seal Tester
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Product Code : CLASSIC 513
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Unit/Units
  • Price Range
  • 2000.00 - 20000.00 USD ($)
  • Power Supply
  • 220VAC 50Hz / 120VAC 60Hz
  • Port Size
  • 8 mm PU Tubing
  • Gas Pressure
  • 0.1 MPa ~ 0.7 MPa (outside of supply scope)
  • Usage
  • Gradient Heat Seal Tester
  • Capacity
  • Room temperature ~ 250°C
  • Machine Weight
  • 72 kg
  • Dimensions
  • 576 mm (L) x 430 mm (W) x 510 mm (H)
  • Power
  • 220VAC 50Hz / 120VAC 60Hz
  • Control Mode
  • micro-computer
  • FOB Port
  • Ji'nan
  • Supply Ability
  • 10 Per Week
  • Delivery Time
  • 7 Days
  • Packaging Details
  • Veneer Case
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
  • Main Domestic Market
  • All India
  • Certifications
  • ISO 9001, CE
Product Description

Gradient Heat Seal Tester

We are one of the eminent manufacturers, suppliers and exporters of Gradient Heat Seal Tester. Presented tester is utilized for the fixation of heat seal-ability of coated paper, plastic films, composite films, and several other sealing films below convinced sealing pressure, speed, and five dissimilar temperatures. Additionally, we promise our patrons that planned tester is severely checked for customary qualitative limits to confirm its perfect nature. To diverse demands of our clients, we are providing this Gradient Heat Seal Tester in numerous practical stipulations at a reasonable price.


Professional Technology

  • Digital P.I.D temperature control technology ensures preset temperature t
  • Wide range control of temperature, pressure and time could meet various test conditions.
  • Manual or pedal switch control
  • The instrument is controlled by micro-computer with LCD, PVC operation panel
  • The instrument could test 5 groups of specimens at different temperature simultaneously, and accurately and efficiently obtain heat seal ability parameters of the tested specimens.
  • 5 upper sealing jaws are individually controlled by 5 gas cylinders which ensure the stability of heat sealing process.

Test Standard

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

Technical Specifications :



Sealing Temperature

Room temperature- 250oC

Sealing Pressure

0.1 MPa - 0.7MPa

Dwell Time

0.1 - 999.9 s

Temperature Accuracy


Temperature Gradient


Gas Supply Pressure

0. 1 MPa ~ 0.7MPa (not in supply scope)

Port Size

8 mm PU Tubing

Sealing Area


Instrument Size

576 mm (L)x430mm (W)x510 mm (H)


AC 220V 50Hz

Net Weight

72 kg



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