GBB-A1
GBB-A1
can be used to determine the heat sealing parameters including sealing strength, sealing pressure, and sealing temperature accurately for plastic film, flexible composite film, coated paper and other heat-sealable films.

Product Features
◆ Compressed air, pneumatic drive.
◆ Support upgrade heat seal bar with anti-sticking function.
◆ Independent heating control of upper, and lower sealing elements with separate indication of both temperatures.
◆ Customize dimension, shape and smoothness of heat seal bar.
◆ Export experimental data quickly with RS232 interface.
◆ Semi-automatic modes; foot switch.
◆ Digital P.I.D. temperature control technology make test accurately; easy operation of temperature calibration.
Confirm to
QB/T 2358, ASTM F 2029, YBB 0012200
