Premium High-Temperature PI Rod – Ultimate Heat Resistance & Durability

Industrial-Grade Polyimide (PI) Material
Crafted from high-purity Vespel®-like polyimide, this rod delivers exceptional thermal stability (up to 300°C+) and mechanical strength. Ideal for extreme environments where plastics fail.
Precision Machining for Tight Tolerances
OD 6mm x 310mm length ensures consistent performance in high-precision applications like aerospace, semiconductor tools, and automotive sensors.
Wide-Ranging High-Performance Applications
Perfect for insulating components in furnaces, 3D printer nozzles, electrical insulators, and chemical-resistant jigs. Outlasts PEEK and PTFE in harsh conditions.
Global Wholesale Advantage
Direct factory pricing – unbeatable bulk discounts for OEMs, engineers, and industrial suppliers. Ship worldwide with guaranteed quality.