This plastic spiral tube is made of HDPE and used to provide a very free‐lowing channel throughwhich the resin is distributed near the point where the resin is first fed into the
Introduction: Unidirectional woven carbon fiber fabric is produced by laying carbon fiber in warp direction and using hot melt yarn in weft direction to keep fabric stable.
The bidirectional fabrics are made by stitching two layers in 0° & 90° directions. They are Non crimp fabric and provide excellent fatigue resistance. Less resin is consumed compared with woven fabric. A layer of chopped mat can be added.