C632M Hot Tack Tester is applicable in hot tack and heat seal performance tests for plastic films, laminated films and other packaging materials.
Constant Pressure & Automated Sample Feeding
Automatic pressure control technology manages the pressure fluctuation within 0.005MPa
The test pressure can be set through the program without manual adjustment
Automatic sample feeding technology to ensure the accuracy of test time
Upper and lower sealing jaws with metal surfaces can obtain more authentic thermal tack performance
Digital P.I.D temperature control technology enables the tester to reach the set temperature quickly, effectively avoids temperature fluctuations
Safety Design & Automatic Sample Clamping
The overall protective cover is designed to prevent hand pinching, scalding and collision, making sure the operation is safer
Preload fixtures are convenient for sample clamping.
Pneumatic sample clamping saves time and effort, with consistent clamping force and better sealing efficiency.
Observation window for clear monitoring of the test process
Intelligent Control & Reliable Performance
The 7 Inch industrial level Touch panel control for easier operation.
Sensor static design, reducing force fluctuation
AC servo system, more stable high-speed operation
Global sourced core components ensure low failure rate and long service life
The self-detection function warns of over heat and over limit.
Support display of multiple units in MPa and PSI.
Functions of automatic data saving, power failure automatic memory to prevent data loss.
Multi-level user authority management, login with password.
Micro-printer and universal USB data interface for convenient data output and transmission(optional).
DataShieldTM Data Management System enables centralized data management and convenient information system connection (optional)
GB/T 34445, ASTM F1921
Plastic films, sheets and composite films e.g. PE, PP, PET and composite films used in packages for instant noodle, milk powder, washing powder, food and drugs
Hot seal test of flexible plastic film and composite film.
Table 1: Test ParametersNote2
Load Cell Capacity
Room temperature ~250
Heat Seal Dwell Time
Table 2: Technical Specifications
1 Set (Double heating)
100 mm x 10mm
15 mm or 25 mm or 25.4 mm
Dry air (out of supply scope)
Air source pressure
101.5PSI / 0.7 MPa
Φ6mm PU tubing
32” H x 17” W x 19” D (81cm × 43cm × 48cm)
120VAC±10% 60Hz / 220VAC±10% 50Hz (one of two)
Mainframe, pneumatic fixtures, sampler, pedal switch, 6 mm tubing
Software, air compressor and DataShieldTM Data ShieldNote3
The inlet of the air compressor uses 6 mm tubing（101.5PSI / 0.7 MPa）, the air source is out of supply scope.
Note 1:All the product features are subject to detailed descriptions in the “Technical Parameters”. Note 2: The parameters in the table are measured by professional operators in Labthink Laboratory according to the requirements and conditions of relevant laboratory environmental standards. Note 3:DataShieldTM Data Management System provides safe and reliable data application support. The system can be shared by multiple Labthink products. Please purchase respectively according to the usage.
The headquarters of Labthink is in Jinan, China; its international headquarters is in Boston, USA. Labthink has more than 50 international distributors and more than 30 international service providers.