Construction plastic - Import export

Kullen-Koti strip brushes with metal backing tape have a big advantage over other brush constructions with rigid plastic bodies. This is because they can be formed to ring brushes with a diameter of 12 mm and with a bore of 5 mm up to the biggest diameter of 2.000 mm with an inward diameter of 1.000 mm. The strip brushes in arch form cannot only be produced in half circle form, but also in every other separation form (for example 45°). The larger the dimensions the better multiple brush segments can be mounted around the perimeter. All fill material qualities are possible, e.g. natural bristles and hair, plant fibres and synthetic filaments. As backing material we use galvanised steel-, stainless steel- (1.4301, 1.4571) or brass band.

Our special types of sealing brushes consist of 16 particular plastic profiles which we can supply in a comprehensive range of variations. The two constructions of sealing brushes are: Strip brush construction: that means our strip brushes with metal backing are mounted in plastic profiles. Punched brush construction: consisting of a solid plastic profile with bundle holes in which the fill material has been mechanically anchored. Depending on the fill material you can choose a fill density of high EA1, medium EA2 or low EA3. You can choose:- all fill types, e.g. natural bristles and hair, plant fibres, wires and synthetic filaments. - different trim heights (BH) (free bristle length) We can also supply all sealing brush types with fixing holes in the holding flanges, e.g. 22 available sizes of round holes and 13 sizes of elongated holes. Standard lengths are usually 1000 mm or 2000 mm. On request lengths of up to 5000 mm can be supplied, depending on the type of profile. Of...