Intercol Adhesives

Filter pleat hotmelts

Stabilisation of filter pleats (pleat holding) is done by running a bead of adhesive across the top of pre-pleated filter material to stabilise the pleats. In this instance, the pleat spacing is often maintained by a physical locating device.

Gluing filter pleats

Typical recommendation EHM 6252,EHM 7758 and EHM 8012 Packaging Filter manufacture hotmelt adhesives

Filter pleating

stabilising, creating side seam and filter pleat spacing Running a continuous or intermittent bead of adhesive onto the filter material before pleating. This acts as a spacer, defining the pleat count (number of pleats per length) and also stabilises the pleats.