Seal Strength Testing
Test conditions based on ASTM F88
ASTM F88 - Standard Test Method for Seal Strength of Flexible Barrier Materials
Seal strength is a quantitative measure for use in process validation, process control, and capability. Seal strength is not only relevant to opening force and package integrity, but to measuring the packaging processes' ability to produce consistent seals. Seal strength at some minimum level is a necessary package requirement, and at times it is desirable to limit the strength of the seal to facilitate opening.
Seal Strength Test on Tensile Tester
YouTube Video
MEGA 1500 Auto Tensile Tester
MEGA 1500 Auto Tensile Tester is professionally designed for the determination of tensile strength, peel strength, tear strength, heat seal strength and adhesiveness of plastic films, composite films, flexible packaging materials, adhesives, adhesive tapes, pressure sensitive tapes, medical patches, protective films, release paper, rubber and paper, etc.
XLW (PC) Auto Tensile Tester
XLW (PC) Auto Tensile Tester can be used to determine physical mechanical properties of plastic films, laminated materials, flexible packaging materials, plastic flexible tube, adhesives, adhesive tapes, pressure sensitive tapes, and adhesive bandage (plaster) etc.