PTFE seamless belt adopts the glass fibre yarn of high strength or Kevlar (Sweet-smelling black silk ribbon ) Knit the apparatus by the round and woven the fabric of tube-shape, uses the unique craft technology spreading PTFE resin to make. It thoroughly conquers the mucus and cloth interface of former conveyor belt are easy to get up layer, avulsion, the girth difference of the joint that creates the belt stability to be bad, to run the leaning phenomenon. The running life of seamless agglutination machine belt above any connection PTFE conveyor belt is longer than 3 times.