Rod, fully known as Polyphenylene Sulfide Rod, is a high-performance engineering plastic rod. With its exceptional properties such as high-temperature resistance, chemical corrosion resistance, high strength, and flame retardancy, it holds a significant position in numerous industrial fields. It is meticulously manufactured from high-quality PPS resin through advanced extrusion processes, resulting in a rod with uniform texture, smooth surface, and stable performance, providing reliable material solutions for various demanding working conditions.

Core Advantages

• High-Temperature Resistance: Can be used stably for long periods in high-temperature environments up to 260°C, with short-term tolerance reaching 300°C. It withstands high-temperature baking, hot melt processing, and other high-temperature operations, effectively ensuring the stable operation of equipment components.

• Excellent Corrosion Resistance: Demonstrates strong tolerance to chemical media such as strong acids, strong alkalis, and organic solvents. Even in highly corrosive sodium hydroxide solutions, it maintains structural integrity without performance degradation, making it widely suitable for high-corrosion environments like chemical and pharmaceutical industries.

• High Strength and Rigidity: Possesses outstanding mechanical strength and rigidity, with tensile strength and flexural strength far exceeding those of ordinary engineering plastics. It can withstand significant mechanical stress and impact forces, is resistant to deformation and fracture, and can be used to manufacture precision mechanical parts under high loads.

• Excellent Flame Retardancy: Exhibits superior flame retardant performance, achieving UL94 V-0 flame retardant rating. It is difficult to ignite even in open flames and self-extinguishes when removed from the fire, effectively reducing fire risks. It is widely used in fields with strict flame retardancy requirements, such as electronics, electrical appliances, and automotive interiors.

• Good Dimensional Stability: Minimal dimensional changes under varying temperature and humidity conditions ensure precision requirements for machined components, meeting the needs of high-precision industries like aerospace and semiconductors.

Application Fields

• Electronics and Electrical Appliances: Used to manufacture components such as connectors, sockets, coil bobbins, and heat sinks. Its high-temperature resistance, flame retardancy, and electrical insulation properties ensure the stable operation of electronic devices and extend their service life.

• Automotive Industry: Can produce engine peripheral parts (e.g., water pump impellers, sensor housings) and automotive interior components. It withstands engine high temperatures, oil contamination, and mechanical stress under various complex road conditions.

• Aerospace: Suitable for manufacturing aircraft internal structural parts and high-temperature components. Its lightweight, high strength, high-temperature resistance, and aging resistance contribute to weight reduction, efficiency improvement, and enhanced safety in aerospace equipment.

• Chemical Industry: Serves as reactor linings, pipeline valves, seals, etc., resisting erosion from various chemical media, reducing equipment maintenance costs, and improving the continuity and stability of chemical production.

Product Specifications

• Diameter: 10mm - 150mm (custom special specifications available)

• Length: 1000mm - 3000mm (custom cutting supported)

• Color: Standard natural/black, other colors customizable