DEFECTS IN EXTRUSION PROCESS AND THEIR IMPACT ON …
lot of problems in extrusion process which lead to defective products. The common defects are Improper System Engineering/Installation, Improper Operation, Resin Defects, Improper Materials Addition, Surging, Poor mixing, Melt toughness or fracture, Overheating, Moisture release, Trapped air, Contamination. Extrusion Process