Tubular heaters are used for almost every kind of heating appliances. They are easy to form and feature highest mechanic stability and electric properties at the same time. Even though tubular heaters are technically rather mature and universal to use, there exist various new innovative solutions for many applications. Thus flexible tubular heaters have developed to be a new industry standard for the use in heating platens, welding bars and manifolds. Screw in tubular heaters are standardised for use in liquids like water. Finned tubular heaters are especially for air-heating-cabinets or tunnels.
