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. Lamina Dielectrics leads the world in the development and manufacture of Spiral Winding, Heat Shrink / Non Shrink Tubes and Endcaps that provide electrical insulation as well as mechanical and chemical protection. Including Mylar Tubing, Polyester Tubing, Nomex Tubing and Kapton Tubing. 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.