For production of heat seals and/or measurement of heat sealability of flexible packaging. Produces seals up to 300mm long x 5 to 25mm wide.
HSB-1 Laboratory Heat Sealer
Precise control of heat sealing process variables (temperature, pressure, and dwell 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 HSB-1 provides a standard range of controls for this purpose, that may be upgraded as required to precision digital controls.
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
Pressure calibration of standard surface area jaw face
Temperature digital controller, pressure and dwell time dial controllers (upgrade to precision digital controllers as required)
Jaws constructed in aluminum and silicon with precision ground faces
Range of jaw face surfaces including Matched Crimp and Teflon Coating
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