Sealing Brushes with steel profiles - Special types
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Sealing Brushes with steel profiles - Special types
Our sealing brushes are available in many forms and with a wide variety of profiles. These profiles can also be used as mounting flanges. The special types consist of 11 types of sealing brushes which we can produce in a large range of variations on your request. You can choose: - All fill types, e.g. natural bristles and hair, plant fibres, synthetic filaments and wires.- The quality of the backing material, e.g. galvanized steel, stainless steel (1.4301; 1.4571) or brass.- The trim height (BH) (free bristle length- The overall length from a few centimeters to the maximum length which can be transported.
We also can 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. Don't hesitate to ask us for other dimensions of fixing holes, too.
Sealing brushes with steel profile - special types
Synthetic bristles - PAP (Special filament polypropylene based on PP):
Special filament polypropylene based which gives longer live through acid resistance at high temperatures,straight or crimped, colours on request, dia. 0.15 mm to 1.00 mm.
All polyamid qualities have strong recovery properties. PA 6.6 is the filament with the highest rigidity in dry application before PA 6.12 and PA 6. In case of wet use PA 6.12 ranks before PA 6.6 and PA 6 because of the lowest water absorption.
Polyamide, straight or crimped, colours on request. Diameter 0,08 - 3,00 mm. All polyamid qualities have strong recovery properties. In case of wet use PA 6.12 ranks before PA 6.6 and PA 6 because of the lowest water absorption.
Synthetic bristles - KBL (Special bristle based on, very good alkaline and temperature resistance):
Special bristle based on polyamide, very good alkaline resistance also at high temperatures, straight or crimped, colours on request, dia. 0.08 mm to 1.50 mm.
Synthetic bristles - CON (Electrically conductive, special filament):
electrically conductive, special filament (up to 5 x10 kOhm/cm2) based on polyamide, straight, black,temperature resistant up to 100 °C, dia. 0.13 mm and 0,25 mm. For large quantities the following bristle-dia. are available to special order: 0.21 mm, 0.41 mm, 0.52 mm and 0.64 mm.
