Hot tack tester

GBR type hot tack tester is applicable in hot tack property test for flexible and semi-rigid packaging materials or pipe materials. The hot seal temperature, pressure and time can be set by users easily. Temperature control system of digital P.I.D., with high accuracy. Parallel heating surface, even temperature, good sealing efficiency. International quality pressure control devices of higher accuracy. Optional load cell range, easy to change and easy to broaden the test scope. Perform many tests in different width by changing the specimen fixture quickly. Test controlled by micro-computer, led displays, with professional software. Test principle Clamp the two ends of the specimen by the static jaw and dynamic jaw, the driver moves the dynamic jaw, which produces relative movement. Tester gets electronic signal from the load cell after the specimen suffers the force. After analysis, get the data of hot tack, peel, and tension. It can print out the report if needed. Note: hot tack tester tests the strength of a specimen at a specified time interval (tack time) after completion of heat-sealing in melting state but prior to the temperature cooling down to room temperature. Specifications Temperature range: room temperature~250ºc Temp. Control accuracy: ±0.2ºc Dwell pressure: 0.04mpa~0.8mpa Hot sticking time: 0~99s Accuracy : ±1% of reading force Measuring range : 0-300 n Width of specimen : 15mm or 25 mm or 25.4 mm (optional) Length of specimen : 200 mm Dimension : 600mm (l) ×300mm (b) ×220mm (h) Power : AC 220v 50hz/60hz Net weight: 62kg Configuration Standard: mainframe, footswitch, hot tack clamp, calibration frame Optional: software, communication cable, non-standard seal jaws, test board, welding cloak, non-standard jaws, sample cutter, non-standard specimen Standards ASTM f1921, astm f2029, qb/t 2358(zby 28004), ybb 00122003.