Premium TECASINT 4121 Black Polyimide Rod/Plate – Engineered for Extreme Performance
High-performance polyimide with 15% graphite for superior self-lubrication and wear resistance. Ideal for high-stress applications in aerospace, automotive, and industrial machinery. Precision-machined for tight tolerances, ensuring durability in extreme temperatures (up to 300°C) and harsh chemical environments. Reduces friction without external lubricants. Perfect for bushings, bearings, seals, and insulating components. Trusted by engineers for unmatched reliability and cost-efficiency in heavy-duty operations. Global wholesale pricing – bulk orders at unbeatable rates. Stock up on industrial-grade quality today.