Precision CNC Machining of Paper Phenolic (Bakelite P1 – Sunmica®) Paper Phenolic (Bakelite P1) by Sunmica® is a high-quality laminated insulation material widely used for precision CNC machined components. It offers excellent electrical insulation, good mechanical strength, smooth machinability, and reliable performance in industrial applications. Key Features: • Excellent Electrical Insulation • High Mechanical Strength • Easy & Precise CNC Machining • Good Dimensional Stability • Smooth Surface Finish • Cost-Effective and Durable Typical Applications: • Electrical Insulation Parts • Busbar Supports & Terminal Components • Control Panel Insulation Parts • Switchgear Components • Transformer Insulation Parts • Custom CNC Machined Industrial Components