Nylon filament PP monofilament is one of the lightest varieties of all plastic monofilaments at present, and the price is relatively cheap. It has excellent mechanical properties, low water absorption, and good chemical stability. In addition to being attacked by concentrated sulfuric acid and concentrated nitric acid, it is relatively stable against various other chemical additives. Therefore, nylon filament PP monofilament is suitable for processing various cleaning and sanitary brushes.