CBR test machine GBR

for packagingfor the packaging industry

GBR Hot Tack Tester For Sticking Strength Of Packaging Films GBR hot tack tester is to test the sticking strength of packaging films after heat sealed with different température, pressure and time. To test the sticking strength of packaging films after heat sealed with different température, pressure and time. It simulâtes the use of packaging bag and makes impact experiment on the part of hot tack. I. - Application To test the sticking strength of packaging films after heat sealed with different température, pressure and time. It simulâtes the use of packaging bag and makes impact experiment on the part of hot tack. II. - Standards This tester is up to standards of ASTM F1921, ASTM F2029, QB/T 2358, YBB00122003 III. - Working Principle Align and overlap two test samples, clip one end in clips, two samples each spread over upper side and lower side of impact bar, and pass through the hot tack entrance; then the heat sealed two samples are pulled quickly to the impact bar, and forced off by the impact bar; the force value is the measuring value (unit: N). IV. - Features 1. - P.I.D control System, high accuracy. 2. - Upper and lower heat seal bars can set different températures. 3. - LCD display, convenient and easy to use. 4. - Built-in printer can print out report. 5. - Can customize size, shape and smoothness of heat seal bar.