Polyester Reactor

Dual‑reactor configuration (0.5 L / 3 L) with a shared intelligent oil bath and vacuum system, featuring 316L stainless steel anchor agitators optimized for high‑viscosity materials. Temperature is precisely controlled via programmatic settings with an accuracy of ±0.5°C, while a two‑stage vacuum pump enables staged evacuation down to -0.1 to 2 MPa. The PLC touch screen provides real‑time monitoring of temperature–pressure curves. The system supports seamless switching between esterification and polycondensation processes, offers full data traceability, and specializes in the R&D of bio‑based and biodegradable polyesters, helping to achieve efficient polymer synthesis and process optimization.

Classification:

Polymerization Reactor

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Telephone:

400-920-1718

Product Description

Yan Zheng Instruments’ polyester polymerization reactor features one 0.5 L reactor and one 3 L reactor, both sharing a single oil bath and esterification–polycondensation system. The two reactors are never used simultaneously. Heating is achieved via a high–low temperature circulating oil bath unit, which boasts programmable temperature control. The main body of the equipment is made from 316L stainless steel and is equipped with anchor-type agitators and high-torque mixers, making it suitable for handling high-viscosity materials. The reactor is designed for a maximum operating pressure of 3 MPa, with an allowable working pressure range of -0.1 to 2 MPa. The vacuum system comprises one low‑speed vacuum pump and one high‑speed vacuum pump, each dedicated to different stages of the process—initial slow vacuum extraction and subsequent high‑vacuum reactions. The system employs PLC-based control combined with a touch screen interface, enabling real‑time monitoring of process parameters such as sensor readings, temperature profiles, and pressure curves, while also allowing data export for further analysis and processing.

Details

Technical parameters

Product Description
Technical parameters
Product Details Chart

Details

Yan Zheng Instruments’ polyester polymerization reactor features one 0.5 L reactor and one 3 L reactor, both sharing a single oil bath and esterification–polycondensation system. The two reactors are never used simultaneously. Heating is achieved via a high–low temperature circulating oil bath unit, which boasts programmable temperature control. The main body of the equipment is made from 316L stainless steel and is equipped with anchor-type agitators and high-torque mixers, making it suitable for handling high-viscosity materials. The reactor is designed for a maximum operating pressure of 3 MPa, with an allowable working pressure range of -0.1 to 2 MPa. The vacuum system comprises one low‑speed vacuum pump and one high‑speed vacuum pump, each dedicated to different stages of the process—initial slow vacuum extraction and subsequent high‑vacuum reactions. The system employs PLC-based control combined with a touch screen interface, enabling real‑time monitoring of process parameters such as sensor readings, temperature profiles, and pressure curves, while also allowing data export for further analysis and processing.

Product Description
Technical parameters
Product Details Chart

Yan Zheng Instruments’ polyester polymerization reactor features one 0.5 L reactor and one 3 L reactor, both sharing a single oil bath and esterification–polycondensation system. The two reactors are never used simultaneously. Heating is achieved via a high–low temperature circulating oil bath unit, which boasts programmable temperature control. The main body of the equipment is made from 316L stainless steel and is equipped with anchor-type agitators and high-torque mixers, making it suitable for handling high-viscosity materials. The reactor is designed for a maximum operating pressure of 3 MPa, with an allowable working pressure range of -0.1 to 2 MPa. The vacuum system comprises one low‑speed vacuum pump and one high‑speed vacuum pump, each dedicated to different stages of the process—initial slow vacuum extraction and subsequent high‑vacuum reactions. The system employs PLC-based control combined with a touch screen interface, enabling real‑time monitoring of process parameters such as sensor readings, temperature profiles, and pressure curves, while also allowing data export for further analysis and processing.
技术参数
技术参数