PET liquid state polymerization equipment (LSP)

The use of polyester waste production of recycled polyester fiber, can reduce costs, reduce oil consumption, improve economic efficiency, the chemical fiber industry sustainable development is of great significance. At the same time, with the growth of recycled polyester, the substitution of regenerated polyester and raw polyester has been paid more and more attention by industry.Poly (ethylene terephthalate) melts were produced by using advanced and reliable technology and equipment, using polyester waste as main raw material, melting by screw after drying, filtering and removing impurities, continuous Polycondensation and homogenization of polyethylene terephthalate. Fiber grade PET melt, can produce polyester filament staple fiber, regenerated slicing, packaging tape, polyester film and other products. Using polyester waste to produce regenerated polyester fiber can reduce cost, reduce oil consumption and increase economic benefit, which is of great significance to the sustainable development of chemical fiber industry. At the same time, with the increase of regenerated polyester, the substitution of regenerated polyester and native polyester has been paid more and more attention.

Device Introduction

Physical method: Using two kettle process, stable operation, energy saving, environmental protection, suitable for a variety of raw materials, product quality and stability.

Chemical method: Optimize the process route, reduce production cost, fully recycle, Maximizing Chemical method: optimize the process route, reduce production costs, fully recycle, maximize resource utilization and minimize waste emissions.