Teflon seamless fusing belts are made of high strength fibreglass or Kevlar, knitted by special equipment and coated ith ptfe resin in high temperature. Seamless belts completely overcome the previous seam belts with bad stability, ruptures, and deflecting for different perimeter on two sides etc. The seamless fusing belts have a smooth surface, excellent antistatic effect, long service life etc. advantages that other seam fusing belts don’t have.