Current:ENGLISH VERSION > PROJECT STRENGTH > Polyethylene Terephthalate-PET
Project Name:  

  • Polyester Polymerization Lines , Polyester chip plant,Polyester production plant , Polycondensation plant (Polytex tech,Polytex Design)
  • Main Raw Material:PTA(Pure Terephthalic Acid) and MEG (Mono Ethylene Glycol) OR DMT(Dimethyl terephthalate) and MEG (Mono Ethylene Glycol)
  •  
    Project Description:  

  • Polyester batch type,PTA or DMT based (BP)(Single line:2TPD~100TPD)
  • Polyester continuous polymerization,PTA based (CP)(Single line:20TPD~1000TPD)
  • Mult-Function continuous polymerization,PTA or DMT based (M-CP)(Single line:15TPD~300TPD)
  •  
    Polyester batch type (Polytex tech,Polytex Design) (Batch-poly Single line:2TPD~100TPD):  
  • EG distribution system
  • Paste preparation system
  • Esterification system
  • Polycondensation system
  • Chip cutting and packing system
  • TiO2/SiO2 Preparation System
  • Filter cleaning system
  • EG recovery system
  • Other(Including SIPE/SIPA)Preparation System
  • Thermal Fluid system
  • DCS/PLC
  •  
    Specification and Advantage:  
  • Paste preparation system can be used for preparing material of modified PET, catalyst and additive can be fed in low temperature.
  • Esterification in the low-temperature normal temperature or under continuous feed, easy to control, safe and reliable
  • The Pre-poly reactor is for modified PET products. It's easy for changing product, and the reactor should not be cleaned to avoid the material waste caused by system start and stop. Pre-poly reaction can be finished to improve the product capacity.
  • EG vacuum system will not generate the waste water.
  •  

    Apply to Bright chips,Alkali-dissolved chips, CDP, Semi-dull, Full- dull, Antistatic, Anti-pilling, Far infrared, Antibiosis, Film grade, Bottle grade and other fields.

     
       
     
       
    a
    a
     
       
    Polyester continuous polymerization (Polytex tech,Polytex Design)(CP Single line:20TPD~1000TPD):  
       
  • EG distribution system
  • Paste preparation system
  • Esterifing reaction system
  • Prepolycondensation reaction system
  • Pre-polymerize filter system
  • Final polycondensation reaction system(DRR)
  • Melt filteration and distribution system
  • Chip cutting,conveying and packing system
  • TiO2/SIPA/SIPE/SiO2/Toner/.. preparation system
  • Catalyst preparation system
  • Energy saving system
  • Thermal Fluid system
  • DCS
  • finisker
    Specification and Advantage:  
  • Low temperature, low mol-ratio, tender reaction
  • Most reasonable stay-time distribution
  • Most reasonable plug-flow effect to keep the material even on different period
  • Low material and public utility consumption, excellent economical
  • Own Know-how and Manufacturing
  • Low DEG and oligmer content
  • Melt with excellent flowing ability and spinnablity
  • Comprehensive running costs are highly competitive
  •  
       
    finisker
    finisker
       
    A
    A
       
    A
    A
     

    Single line:20T/D~1000T/D,Since 2002,Polytex has successfully launched a lot of different grades of CP projects.
    Widely used in textile (Direct melt spinning/staple fiber/non-woven, etc.), Film grade, Bottle grade, Industrial yarn and other industries .

     
       
    Mult-Function continuous polymerization(Polytex tech,Polytex Design)(M-CP Single line:15TPD~300TPD):  
  • ECDP,CDP,PETG,Water-soluble,low-melting and other special CP production lines have successfully run in the world.
  • Different products can be produced, and the loss for changing product is less
  • Unique process technology, perfect combination of batch and continuous process
  • Output can be adjusted by the requirements, range: 50%-130%
  • Stable product quality, even polyester melt, decrease intermediate steps
  • Reliable automation control, not only assure the product quality, but also easily operation
  • With excellent performance and price ratio, low investment, high respond
  • Suitable for direct spinning/Non-woven..
  •  
    A
    A
     
       
    A
    A
     
       

    Single line:15T/D~300T/D
    Apply to Bright chips,Alkali-dissolved chips,ECDP(Easy Cation-Dyeable Polyester),CDP,Semi-dull,Full- dull,Antistatic,Anti-pilling,Far infrared, Antibiosis,Film grade,Bottle grade,Directly spinning fiber, Staple fiber,Film,SSP and other fields.

     
       
  • 由POLYTEX承担的连续聚酯装置可以长期在65%~130%负荷下长期运行,真正具备工艺低温度、低能耗、低摩尔比、柔性化、功能性等优点。
  • 安全、稳定、易于操控是POLYTEX装置的主要特点。
  • 综合生产制造成本极具竞争优势,为我们的客户在市场上与同业竞争能够获得长久优势。
  • 众多业绩可供潜在客户参考,涵盖:聚酯瓶级、聚酯膜级、聚酯纤维级以及其它特种聚酯产品,欢迎客户来基地考察、交流。
  •