... , brushes for electrical accessories, brushes for mechanical parts, copper and iron wire brushes, plants and animals hair brushes, spring rollers and ... plate. Materials for brushes: PA, PBT, PE, PP, PVC, steel wire, copper wire, Arenga engleri, horsehair and various animal hair and vegetable wool ... and PVC the maximum diameter is 1.2mm; for copper and steel wire the maximum diameter is 0.5mm; and for ...