Product Name:
Polyester Polymerization Lines

Product Description:

• Polyester batch type, Polytex tech,Polytex Design,PTA or DMT based (Batch-poly)
• Polyester continuous polymerization, PTA base, Polytex Design (CP)
• Polyester Continuous-Batch type, Polytex tech,Polytex Design,PTA or DMT based (BCP)

Batch-Poly Description:

• EG mixing and distribution system
• Paste preparation system
• Esterifing reaction system
• Polycondensation reaction system
• Chip cutting and packing system
• TiO2/SiO2 preparation system
• Filter cleaning system
• EG recovery system
• SIPE preparation system
• Thermal Fluid system
• DCS/PLC
• Specification
• Paste preparation system can be used for preparing material of modified PET, catalyst and additive can be fed in low temperature
• Esterification is carried out continuously in low or normal temperature, with stable process and safety operation
• 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

Single line capacity :5 T/D ¡« 120 T/D
Know-how of Bright chips, Alkali-dissolved chips, CDP, Semi-dull, Full- dull, Antistatic, Anti-pilling, Far infrared, Antibiosis, Film grade, Bottle grade and other fields.

CP Description:

• EG distribution system
• Paste preparation system
• Esterifing reaction system
• First esterifing reaction system
• Second esterifing reaction system
• Prepolycondensation reaction/Second polycondensation reaction system
• Pre-polymerize filter system
• Final polycondensation reaction system
• Melt filteration and distribution system
• Chip cutting,conveying and packing system
• Titanium dioxide preparation system
• Catalyst preparation system
• Thermal Fluid system
• DCS
• Specification
• 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
• Low DEG and oligmer content
• Melt with excellent flowing ability and spinnablity

Single line capacity : 60 T/D¡«600 T/D
Know-how of Directly spinning fiber, Staple fiber, Film , SSP and other fields.

BCP Description ( Polytex tech,Polytex Design):

• Different products can be produced, and the loss for changing product is less
• Output can be adjusted by the requirements, range: 50£¥-130£¥
• Stable product quality£¬even polyester melt£¬decrease intermediate steps
• Most developed 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

Single line capacity : 30 T/D¡«200 T/D
Know-how of Bright chips, Alkali-dissolved chips, 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.