Filaments from this series are POLYAMIDES PA12, which is a widely used construction material. It is used in sports, motorization and electrical industry. It owes its wide application to the high adhesion between the layers, thanks to which the bonding reaches the level of perfection. High abrasion resistance means that this series has found its application in the production of sleeves, various screws, gears or bearings. Nylon PA12 has some additional advantages such as insulating properties, high chemical resistance and shrinkage of less than 1.5%.