Lamina’s unique spiral-winding and extrusion technology uses UL recognised materials to manufacture thermal protectors, loudspeaker voice-coil formers, battery sleeves and components that provide reliable protection for electric motors and transformers.

The product of intensive development across five decades, Lamina technologies are unrivalled and completely exclusive. Lamina Tubes, Endcaps, and secondary insulation systems now ensure the reliable operation of millions of electrical products worldwide.