... nature of Pom(Polyacetal ) TubePOM The unique place is its toughness and hardness close to metal, high ... temperature wear resistance is also relatively good, do gear and wear ... of Pom(Polyacetal ) TubePOM1, the process if a long time at high temperatures easily from the thermal ... tube, the main material for the tube is pom, it is a special plastic tube, we also can supply ...