Applicable Fields：
PET polymerization, pre-polymerization, final polymerization and polymer melt transfer lines.
Customer Pain Points：
High-temperature and high-viscosity melt requires stable filtration. Gel, catalyst residue and degraded polymer may affect downstream pelletizing or spinning quality.
Yufeng Related Products：
Pre-polymer filters, polymer melt filters, continuous filter systems, metal filter elements, reactor bottom valves and distribution valves.
For PET and polymerization processes, Yufeng offers filtration and high-temperature valve solutions designed for stable pressure, reliable sealing and long-term continuous operation.
