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PET Sheet Extrusion Lines with Dry-free and Energy-saving technique

  • Dry-free, Energy-saving PET Sheet Extrusion Lines
Dry-free, Energy-saving PET Sheet Extrusion Lines

Dry-free, Energy-saving PET Sheet Extrusion Lines

  • Dry-free
  • Energy-saving
  • Continuous
  • Environment-friendly
  • Product description: Dry-free, Energy-saving PET Sheet Extrusion Lines
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Features:


1.Pre-crystallization and pre-dry device in traditional process is eliminated, the energy consumption and cost is significantly reduced;


2.The final sheet quality is improved as degradation is avoided occurred during hours of pre-crystallization and pre-dry period;



3.The process is obviously shortened and simplified, different kinds of recycled or raw material such as APET,PETG and GAG can be directly used, the productivity is significantly improved;


4.Huge degassing volume and super high vacuum level is realized by special designed low power consumption vacuum system, the moisture is removed and the IV degradation is controlled within 0.04;



5.High torque twin screw extruder and special designed process section to keep stable and long term production;
6.Single layer sheet or ABA composite sheet both available based on twin screw extruders
7.Both complete new line based on twin screw extruder or technology up-gradation for traditional single screw line available;

Main Specification:
Mode TSH-52 TSH-65 TSH-75 TSH-85 TSH-95
Screw Diameter(mm) 51.4 62.4 71 81 93
L/D Ratio 40:1 40:1 40:1 40:1 40:1
Screw Speed(rpm) 266 300 300 266 266
Main Motor Power(kw) 37 75 132 160 250
Torque Level (N.m/cm3) 8.0 8.2 9.2 8.8 8.3
Barrel Heating Power(kw) 23 28 44 55 71
Degassing Volume(m3/hr) 1500 2500 4000 5000 7000
Ultimate Vacuum Level in Extruder Chamber (mbar) 2 2 2 2 2
Final Product Thickness(mm) 0.2~1.8 0.2~1.8 0.2~1.8 0.2~1.8 0.2~1.8
Capacity Range(kg/hr) 80~100 160~190 300~350 360~420 560~630