functional polyester chip

Classification of polyester chips 1. According to composition and structure: blending, copolymerization, crystallization, liquid crystal, circular polyester chips, etc. 2. According to the performance, it can be divided into coloring, flame retardant, antistatic, moisture absorption, anti-pilling, antibacterial, whitening, low melting point, thickening (high viscosity) polyester chips, etc.; 3. According to the application, it can be