Used Davis Standard Blown Adhesive Bubble Line

Used Davis-Standard Blown Adhesive Bubble Line

• — Application: Extrusion and blown adhesive bubble line for producing an adhesive bubble that is collapsed onto a carrier film and rewound
• — Primary materials: PET, Polyolefin, and Polyurethane adhesive substrate
• — Adhesive coat weight: 0.6 - 1.26 grams per square yard
• — Extruder:
  • — Davis-Standard model 350S extruder
  • — Screw diameter: 3.5 inches
  • — L/D ratio: 24:1
  • — Drive motor: 75 HP DC motor
  • — Barrel heating: Electrically heated
  • — Cooling: Air-cooled
• — Screen changer:
  • — Extek model H30-35 hydraulic screen changer
• — Die and bubble forming:
  • — Custom blown film die