The medical three-layer inner tube we produce mainly consists of PEBAX or nylon outer layer material, linear low-density polyethylene intermediate layer, and high-density polyethylene inner layer, We can provide outer layer materials with different properties, including PEBAX, PA, PET and TPU, as well as inner layer materials with different properties, high-density polyethylene. Of course, we can also customize the colors of the three-layer...