Polyester spinning oil for spinning, stretching, yarn strengthening, and weaving. Polyester spinning oil is a textile auxiliary agent used to adjust the friction characteristics of fibers, prevent or eliminate static accumulation, impart smoothness and softness to fibers, enhance fiber cohesion, protect fiber strength, reduce breakage rates, and facilitate smooth processing through various stages such as spinning, stretching, yarn strengthening, and weaving in synthetic fiber production.

Technical Specifications
-    Carbonization residue: ≤40%
-    Viscosity: ≤100mPa.s (at 40℃)
-    Yarn tensile strength: ≥1.6cN/dtex

Advantages
-    Environmentally friendly and sustainable
-    Excellent friction properties
-    High thermal stability
-    Low volatility
-    Minimal carbonization residue

Innovation
-    Integration of surfactant physicochemical analysis technology
-    Formulation and compounding technology for specialized polyester oils
-    Industrial production technology for spinning oil agents at 1 ton per day
-    Modular, multifunctional, and full-process simulation evaluation device for oil agents

Application
Our product, specifically formulated for high-temperature and high-speed spinning conditions, is developed through extensive research on the bonding mechanism and variation of spinning oil agents with synthetic filament. It is designed for use in Polyester BCF (Bulk Continuous Filament) spinning processes.