Polyvinyl chloride, commonly known as PVC, is a widely used synthetic thermoplastic made from repeating units of vinyl chloride monomers. Depending on the formulation, PVC can be manufactured in either rigid or flexible forms—with the latter achieved through the use of plasticizers. It is well-known for its strong resistance to chemicals, excellent insulating properties, and affordability. PVC is extensively used in the construction industry for products like pipes, window frames, fittings, and cladding. Beyond construction, it finds applications in medical devices, automotive parts, electrical cables, and packaging materials. Thanks to its adaptability, durability, and ease of processing, PVC continues to be a preferred material across a wide range of industrial sectors.
Polybutadiene Rubber (PBR)
Polybutadiene Rubber, or PBR, is a synthetic rubber produced through the polymerization of butadiene. Known for its outstanding elasticity and high rebound properties, PBR also performs exceptionally well in cold conditions due to its low-temperature flexibility. It plays a crucial role in tire manufacturing, where it enhances performance by reducing rolling resistance and improving grip on wet surfaces. Thanks to its resilient molecular structure, PBR is well-suited for demanding environments, offering superior durability and resistance to impact and wear.
Styrene-Butadiene Rubber is a type of synthetic rubber created through the copolymerization of styrene and butadiene. This blend merges the advantages of both monomers, resulting in a material known for its strong resistance to wear and tear, excellent flexibility, and solid aging stability. SBR is widely utilized in the production of tires, shoe soles, conveyor systems, seals, and a variety of molded rubber products. Valued for its reliable mechanical strength and economical production costs, SBR remains a go-to material in industries that demand toughness and longevity.
Carbon Black
Carbon black is a critical reinforcing agent used in the rubber and plastic industries. It enhances strength, wear resistance, and durability across a variety of applications. The rubber industry primarily uses two types of carbon black, each offering distinct performance characteristics. ⸻ Types of Carbon Black Hard Carbon Black (N100–N300 Series) Known for its high abrasion resistance, hard carbon black is commonly used in the production of vehicle tire treads. It imparts stiffness, toughness, and low resilience to rubber compounds, making it ideal for high-wear applications. Soft Carbon Black (N500–N700 Series) Designed for flexibility, soft carbon black is used in components such as tire carcasses, where significant flexing occurs. It provides a softer, more elastic, and resilient rubber compound while maintaining strength and durability. Note: The production processes of hard and soft carbon black differ significantly, resulting in distinct physical and reinforcing properties. ⸻ Applications • Tires (treads and carcasses) • Rubber and plastic components • Pigments in printing inks and coatings • UV protection and conductivity in coatings • Reinforcing agent in rubber isolation and footwear ⸻ Industries of Use • Automotive • Footwear • Construction (rubber isolation) • Paint and coatings • Printing and packaging
Rubber Processing Oil (RPO) is a petroleum-derived product widely used in the manufacturing of various rubber-based goods. It enhances processing efficiency, improves the physical properties of rubber compounds, and serves as a cost-effective plasticizer and filler.Rubber Processing Oil (RPO) is a petroleum-derived product widely used in the manufacturing of various rubber-based goods. It enhances processing efficiency, improves the physical properties of rubber compounds, and serves as a cost-effective plasticizer and filler. Applications RPO is essential in industries such as: • Tire manufacturing • Hose and conveyor belt production • Sponge rubber and latex products • Paints and coatings • Rubber tiles and molded articles • Footwear and rubber adhesives Types of RPO Aromatic RPO Characterized by a double-bonded ring carbon structure, aromatic RPO is dark in color and offers excellent solubility, thermal stability, and color retention, making it ideal for tires, tread rubber, and molded sheets. Paraffinic RPO Known for its increasing viscosity with chain length, paraffinic RPO is commonly used in butyl rubber applications.Naphthenic RPOAlso known as cycloparaffins, this type features excellent solubility, color stability, and thermal resistance — suitable for LPG tubes, slippers, floor tiles, and molded items. Grades • Light Grade (Viscosity: 20–30): Ideal for colder climates and seasons. • Heavy Grade (Viscosity: 30–50): Preferred in warmer regions due to higher thermal tolerance. Key Benefits • Enhances tensile strength of rubber compounds • Improves vulcanization performance • Reduces formulation costs • Acts as an effective plasticizer and filler Packaging Options • Flexi tanks • Reconditioned drums Storage Guidelines Store indoors for optimal shelf life. If outdoor storage is necessary, keep it under cover and protect it from direct sunlight, rain, and snow. Safety and Handling Avoid direct skin contact. In case of exposure, wash thoroughly with soap and water. Follow standard health, safety, and environmental protocols during handling and storage.