metal tubes Denmark

... The tubular heating elements are sealed to prevent magnesium oxide from absorbing moisture, which could lead to a short circuit in the heating element. Two different types of sealing materials are used. Their application depends on the temperatures they are exposed to: • Silicone: max. 180°C • Polyurethane: max. 120°C Silicone can only be used in continuous operation, as it is not diffusion-tight, which would otherwise allow moisture transfer. Polyurethane is diffusion-tight and seals metal well.

... network of copper manufacturers and specialists who contribute solutions and valuable knowledge. We can offer you a wide product portfolio of: sheets, round bars, square bars, hexagonal bars, flat bars, tubes, cut lengths, and ingots. We are fully capable of delivering everything from small to large individual solutions, standard or customized to your specific needs.