PVC Suspension S-67

PVC S-67 is widely recognized as a reliable raw material for both rigid and flexible PVC products. Commercial PVC Suspension S-67 is offered in standard and tailored grades suitable for extrusion, injection molding, blow molding, and calendaring operations. Its common applications include pipes and fittings, rigid and semi-rigid sheets, films, window and door profiles, cable insulation, flooring, hoses, and various construction and consumer goods. The resin is composed of high-purity PVC particles with controlled porosity, allowing efficient absorption of plasticizers, stabilizers, and processing aids. Key technical characteristics include a K-value around 67, optimized bulk density, low fish-eye content, good thermal stability, and excellent electrical insulation properties. PVC S-67 provides good impact resistance, chemical resistance, and dimensional stability, making it suitable for long-term indoor and outdoor use. Its compatibility with fillers, pigments, lubricants, and modifiers enables flexible formulation design for customized end-product performance.