NISSEI CORPORATION Company Overview

PEEK alternative resin with high heat resistance, high rigidity, and cost performance.

Product Overview This product is a high-performance thermoplastic compound that combines polyethersulfone (PSf), which has excellent heat and chemical resistance, with carbon fibers in a highly dispersed manner. It exhibits superior rigidity, dimensional stability, and mechanical strength due to the carbon fibers, making it suitable for a wide range of applications including precision instruments, automotive parts, and electrical and electronic components as a metal or PEEK alternative. Features - High Heat Resistance Based on polyethersulfone with a glass transition temperature of 220°C, it maintains its properties even in high-temperature environments. It is also promising as a PEEK alternative. - High Rigidity and Strength The incorporation of carbon fibers achieves mechanical properties capable of handling high-load components and structures. - Excellent Dimensional Stability It has minimal expansion and contraction due to temperature and humidity changes, making it ideal for precision and fitting parts. - Chemical Resistance It has high resistance to acids, alkalis, and organic solvents, demonstrating performance even in harsh usage environments. - Molding Processability It can be injection molded, achieving lower costs and higher productivity compared to PEEK.