ASTM F2029 LR-5058-B Heat seal testing machine Thermal Seal Tester Plastic Packaging Film Heat Sealer Laboratory Heating Sealer
Product Introduction
The heat sealing tester is suitable for testing the heat sealing temperature, heat sealing time and heat sealing pressure of plastic film, flexible packaging composite film and other materials. Ruiwen instrument research and development of this instrument is food enterprises, daily chemical products enterprises, packaging and raw material production enterprises laboratory instruments.
Test standards
Heat sealing performance tester in line with a number of national and national standards: QB/T2358, ASTM F2029, YBB00122003.
Test principle
The heat sealing tester adopts the hot pressing sealing method, and the sample to be sealed is placed between the upper and lower heat heads, and the sealing of the sample is completed under the preset temperature, pressure and time. After repeated tests, it provides guidance for users to find the heat sealing parameters.
ASTM F2029 LR-5058-B Heat seal testing machine Thermal Seal Tester Plastic Packaging Film Heat Sealer Laboratory Heating Sealer
Product features 1. microcomputer control, large screen LCD display, PVC operation panel, menu interface, convenient for users to operate quickly. 2. The aluminum potting type heat head ensures the uniformity of heating of the heat cover, and the heat sealing temperature of different positions of the sample is consistent. 3.data compensation temperature control system, make the upper and lower head temperature rise quickly, control more accurate. 4. The lower double cylinder synchronous circuit further ensures the uniform pressure on the hot surface. 5. The cylinder adopts the pressure circulation system to automatically fill the pressure to ensure the accuracy of the test pressure. 6. the upper and lower heat head independent temperature control, long heat cover design, to meet different customer needs. 7. manual and foot switch dual start mode and anti-safety design, convenient for user operation.
ASTM F2029 LR-5058-B Heat seal testing machine Thermal Seal Tester Plastic Packaging Film Heat Sealer Laboratory Heating Sealer
