1. emulsion provide from dupont and daikin 2. bullnose joint 3. edge reinforcement 4. fabric,mesh and sealing belt

1. joint 

    bullnose joint ,clpper joint(steel joint) etc

bullnose joint

bullnose joint

screw connection

 clapper joint

2. edge reinforcement

   ( white,red, black ,FPAmembrane) edge reinforcement

   PTFE fabric cloth  edge reinforcement

   usally 0.025m width

PEA membrane

3. strength

    kevlar fabric,kevlar thread on edge and joint to strength

,

 4.deviation rectifying method

   metal eyelet chian-guiding

  add kevlar guiding

  add  white button

  add  fisheye(hole)

PTFE drying belt