Synthetic Heat Transfer Fluid for Polyester & High-Temperature Synthetic Fiber

TUW-350D
High-performance liquid-phase heat transfer fluid with a maximum operating temperature of 350°C, specially formulated for high-temperature polymerization processes including direct-spinning synthetic fiber, PBT/PTT/PC and PBS/PBAT, featuring long service interval for oil replacement.
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Product Details

Maximum Operating Temperature: 350°C (Recommended for liquid-phase system)
Applicable Processes: Direct-spinning synthetic fiber melt conveying pipeline (320-340°C), polyester/polyamide melt processing (Max.320°C), direct-spun polyester filament (Max.320°C), PBT/PTT/PC processing (320-330°C), PBS/PBAT synthesis and spinning (Max.330°C), polyester/polyamide industrial yarn drawing hot box (Max.300°C), wide-width woven bag production (Max.320°C), PPS processing (320-330°C)
 
Heat Transfer System: Liquid phase / Gas-liquid phase heat transfer
 
Oil Replacement Recommendation: Replace fluid every 10 years for direct-spinning synthetic fiber melt pipelines; replace every 6 years for melt pumps, spinnerets and related components; conduct regular condition monitoring for high-precision equipment.
 
Features: Outstanding thermal stability and anti-coking property, suitable for long-term continuous operation under high-temperature chemical fiber polymerization and spinning processes.