For precise measurement of heat sealability of flexible packaging. Produces seals up to 50mm long x 5 to 25mm wide
HS-2 Laboratory Heat Sealer
Precise control of heat sealing process variables (temperature, pressure, and time), enables an optimal balance of material specification, packaging machine speed and seal integrity. Accuracy and repeatability in laboratory heat seal testing is vital, and the HS-2 has become established as the ‘Industry Standard’ for this purpose.
Choose heat sealing bar configuration, either single (upper) or dual (upper & lower, meets ASTM F2029)
User can easily change sealing bar for various surface areas or surface finishes
Accurate and repeatable seals due to precision ground sealing faces and jaw guidance system
Versatile applications for flexible materials, blister packs and pots
Low Maintenance – 12 months between calibrations
Precise pressure calibration of standard surface area jaw face
Temperature, pressure and dwell time digital controllers
Jaws constructed in aluminum and silicon with precision ground faces
Range of jaw face surfaces including Matched Crimp and Teflon Coating
Auto cycle feature for greater user convenience with multiple samples
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