Profile: LANGTEC Ltd. is a manufacturer and supplier of a wide range of electrical and thermal insulating materials. We are an ISO 9001:2000 accredited company. We specialize in manufacturing of micapaper, phenolic and glass fabric tubes in various resin systems, plus processed laminates in phenolic and glass. Our products serve in industries like aerospace, transformer, heavy electrical, cryogenic, textile, welding, antenna, defense and construction industries. Some of our products include lantex glass & composite tube, cotton fabric tubes, filamic sheet and tube, phenolic laminates, polyester and epoxy laminates. Our lantex glass and composite tube product has characteristics like mechanical strength, resistance to chemicals & adverse environments, thermal stability, dimensional stability and water absorption. Lantex paper and cotton fabric tubes produced by us are used for electrical insulation applications due to its mechanical strength and close concentricity. We make filamic sheets from muscovite and phlogopite micapaper for high voltage, high temperature and high frequency applications.