Precision-Cut ESD Phenolic Insulating Sheet

Phenolic resin sheet manufactured to exacting dimensional specifications for engineering and electronics applications. Standard thicknesses: 2 mm, 3 mm, 5 mm, 8 mm; available in metric-cut formats including 300 × 400 mm, 500 × 700 mm, and 600 × 1200 mm. Each sheet undergoes visual inspection for surface defects, edge quality, and squareness before packaging. Material exhibits isotropic mechanical properties and homogeneous density throughout the cross-section. Engineered to meet functional requirements of modern electronics infrastructure: combines electrical insulation with surface-level static dissipation, resists softening under thermal cycling, and retains stiffness under sustained mechanical load. Its machinability allows for tight-tolerance features such as mounting holes, slots, and registration notches—essential for repeatable fixturing in automated PCB drilling and component placement systems. Typical deployment includes drill entry/exit plates in CNC PCB routers, insulating partitions in LV/MV switchgear, backing plates for HMI panels, and static-safe tooling trays in semiconductor handling workflows. Also selected by UK-based contract manufacturers for bespoke test jigs and calibration fixtures requiring traceable material properties and documented processing history.