PVC S57 is a high-quality vinyl chloride homopolymer resin produced through suspension polymerization. Its low molecular weight gives it low melt viscosity, which enables efficient processing in a variety of rigid PVC products.

Key Features & Benefits

Low Melt Viscosity: Ensures smooth flow during processing, suitable for complex molds and uniform extrusion.
High Purity: Maintains consistent product quality and reduces defects in finished products.
Fine Particle Size Distribution: Promotes uniform melting and enhances surface finish.
Dimensional Stability: Maintains shape and size under varying conditions, crucial for precision parts.
Typical Applications

Injection Molding: Producing pipe fittings and rigid parts requiring dimensional accuracy and durability.
Sheet Extrusion: Manufacturing rigid films and sheets for various industrial and commercial uses.
Calendering: Producing rigid films and sheets with consistent thickness and surface quality.