3240 epoxy board is used to produce wear‑resistant mechanical components like gears and cams. This 3240 epoxy board has a compressive strength exceeding 400 MPa. The low friction surface of 3240 epoxy board reduces wear on mating metal parts.

3240 epoxy board can be machined on standard lathes and milling machines. A gray 3240 epoxy board is available for decorative mechanical applications. 3240 epoxy board resists oils, greases, and most industrial solvents.

The density of 3240 epoxy board is about half that of aluminum. 3240 epoxy board with a polished finish reduces sliding friction. The impact strength of 3240 epoxy board (Charpy) is 50 kJ/m².

3240 epoxy board is used for bearing retainers in low‑speed machinery. A conductive 3240 epoxy board dissipates static electricity on moving parts. 3240 epoxy board with a low coefficient of thermal expansion suits precision instruments.

3240 epoxy board can be laminated to metal for added stiffness. 3240 epoxy board with a T‑slot profile is used for modular machine guards. The surface of 3240 epoxy board can be painted or coated.

3240 epoxy board is often chosen for light‑duty structural frames. The creep resistance of 3240 epoxy board at room temperature is excellent. 3240 epoxy board reduces noise and vibration in mechanical assemblies. 3240 epoxy board is an economical alternative to metal for many mechanical parts.