Hot Tack - Hot Seal Tester can be used to measure the hot tack seal strength of various
packaging films at different temperatures and different hot tack time. The impact test
was carried out on the hot tack parts directly by imitating the using state of
packaging bags. The unit is "N" and various parameters can be set arbitrarily. P.I.D
control system is adopted for high control accuracy. LCD display, data can be seen
directly, convenient to use.
ASTM F1921，ASTM F2029，QB/T 2358，YBB00122003
◆ LCD display test data.
◆ Temperature, pressure, and time are adjustable; upper and lower heat seal bars can set different temperatures.
◆ Use compressed air, pneumatic drive.
◆ Built-in printer can print out report.
◆ Can customize size, shape and smoothness of heat seal bar.
Test Mode :
◆ Hot Tack
◆ Hot Seal
◆ Peel Test
Working Principle Diagram :
Temperaturerange : Max. 250 ℃
Temperature precision : ± 1 ℃
Pressure range : 0.04 ~ 0.8 Mpa
Hot Tack Time : 0 ~ 99 s
Sample Length : 200 mm
Force range : 0 ~ 300 N
Gas source : Compressed air, 0.4 ~ 0.8 Mpa
Gas port : Φ 8 mm gas pipe
Instrument size : 60 × 32 × 50 cm
Net Weight : 62 kg
Main machine body, power cable, heat sealing blade (can option flat blade, wave
blade, line sealing blade)
User provide: gas source