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Flow Chart of Polyester Filament Yarn (PFY)

Flow Chart of Polyester Filament Yarn (PFY)
Mustaque Ahammed Mamun
Quality Assurance Officer,
Lamisa Spinning Ltd. Tongi, Gazipur
Cell: +8801723300703
Email: mamuntex09@gmail.com



Polyester filament yarn:
Polyester filament yarn (PFY) is a long chain or synthetic polymer composed of an ester of a substituted aromatic carboxylic acid such as terephthalic acid. Polyester filament yarns are manufactured in a wide range of deniers and properties to suit virtually all textile requirements. Flowchart of polyester filament yarn is given below.
Polyester filament yarn
Flow Chart of Polyester Filament Yarn (PFY)

Prepared Melt

15 Mtr Booster Pump

4-Way Valve

Manifol Line

Melt Spinning

Beam

Pack

Spinneret

Convergence

Finish Guide

Pre-Intermingling

GR1/GR2

GR3/GR4

Main Intermingling

Guide

Winder