Product Name:
Polybutylene Polymerization Lines ( PBT )

Product Description:

• PBT batch type, Polytex Design,PTA or DMT based (Batch-poly)
• PBT Continuous type, Polytex Design,PTA based

PBT batch type Description:

• 1,4-BG mixing and distribution system
• Premelt preparation system
• Esterifing reaction system
• Polycondensation reaction system
• Chip cutting and packing system
• Catalyst preparation system
• Filter cleaning system
• THF recovery system
• Thermal Fluid system
• PLC / DCS
• Specification
• Paste preparation system can be used for preparing material of PBT, catalyst and additive can be feed in low temperature
• Esterification is carried out continuously in low or normal temperature, with stable process and safety operation

Single line capacity :3 T/D ¡« 30 T/D

PBT Continuous type Description:

• 1,4-BG distribution system
• Premelt preparation system
• Esterifing reaction system
• Prepolycondensation reaction system
• Pre-polymerize filteration system
• Final polycondensation reaction system
• Melt filteration and distribution system
• Chip cutting,conveying and packing system
• Catalyst preparation system
• THF recovery 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
• Melt with excellent flowing ability and spinnablity

Single line capacity : 30 T/D¡«150 T/D