67S is a free-flowing vinyl chloride homopolymer resin produced via suspension polymerization, designed specifically for rigid extrusion applications. It offers properties that support high production throughput and efficient processing, including:
- Low fines content for easy handling and conveying
- High bulk density enabling good material compacting and faster production rates
- Narrow particle size distribution for smooth and consistent processing
- High melt strength suitable for fast extrusion processes such as pipe and profile extrusion
- High tensile properties ensuring excellent end-product performance
- Ideal for manufacturers seeking efficient, high-quality rigid PVC extrusion
Applications:
67S is designed to give an easy-to-process product for extrusion rigid applications since it has moderate melt viscosity.
The main applications are:
- Rigid pipes (pressure and non-pressure)
- Corrugated tubes and conduits
- Rigid profiles