1. Robust Structure & Long-Term Stability
The reactor vessel features high structural rigidity, maintaining stable shape under long-term high temperature and vacuum working conditions. It ensures lasting alignment accuracy of the stirring system and stable performance throughout extended production cycles.
2. Uniform Product Structure & High Batch Consistency
The two-step prepolymer process allows sufficient reaction between polyols and isocyanates, generating elastomers with uniform microstructure. The finished prepolymer delivers excellent comprehensive mechanical properties and highly repeatable batch quality, widely verified in the polyurethane industry.
3. High Vacuum System, Bubble-Free Products
Optimized tank welding structure and precision sealing technology, combined with reliable dynamic sealing of the stirring shaft, maintain a long-lasting high vacuum environment. It effectively suppresses bubble generation, improves product compactness and reduces internal defects in finished prepolymers.
4. Intelligent Temperature Control, Flexible Process Switching
Equipped with automatic temperature regulation system, realizing rapid heating and uniform temperature distribution during the whole reaction process. It also comes with efficient and reliable cooling solution, enabling flexible and convenient process switching for different formula requirements.
5. Reliable Discharging & Easy Maintenance
Inner tank wall and stirring blades are specially polished. Combined with optimized vessel bottom design and discharging valve layout, it minimizes residual material at the bottom, ensures more complete reaction, reduces cross-contamination between batches, and simplifies cleaning and maintenance.
6. Multi-Point Safety Interlock, Compliant Operation
The system integrates multi-point interlock protection logic, with automatic warning and disposal functions for overpressure, overtemperature and stirring abnormal conditions. It complies with chemical production safety specifications and reduces manual operation risks.
