CLASSIC 513 Gradient Heat Seal Tester is professionally designed for the determination of heatsealability of plastic films, composite films, coated paper, and other sealing films under certain sealing speed, pressure and 5 different temperatures.Benefits :
This test instrument conforms to the following standards: ASTM F2029(Note2), QB/T 2358, YBB 00122003
Note2: The 10 sealing jaws are all heated sealing jaws as required by ASTM F2029. If necessary, the lower sealing jaws can be replaced with unheated sealing jaws.
|Sealing Temperature||Room temperature ~ 2500C; ±0.20C|
|Sealing Pressure||0.1 MPa ~ 0.7MPa|
|Dwell Time||0.1~999.9 s|
|Temperature Gradient||≤ 200C|
|Standards to Follow||ASTM F2029|