Tubular heating elements embedded in aluminium alloy or Brass, providing uniform heat transfer and long life.The heater can be manufactured with cooling tubes for accurate temperature control. Application Additional Treatment such As Teflon Coating, Heat Treatment Can Be Done. CAST-IN HEATERS Aluminium:400C Max Brass:600C Max Cast Heater Advantages 1)High thermal conductivity-Fast Heat Transfer. 2)Exceptionally Long Life. 3)Accurate Temperature Control. 4)A leakage in the machin not affect the life. Application: Extrudes,Laminating,Injection molding vaccum forming and packaging machines, Extrusion die heads and gear pumps, Compression molding, Heat sealers,Food processing, Pharmaceutical packgning machines Rubber presses.