• Pratik Heat Products Private Limited

Manifold Tubular Heater

Formed Tubular Heaters or Flexible heaters are mainly used for Hot Runner manifolds. PHP Manifold heaters are designed and manufactured for superior performance and life expectancy to withstand high sheath temperature and provide the best combination of physical strength, high emissive & good thermal conductivity to heat hot runner manifolds. A superior grade of helical wound high temperature resistant NiCr alloy heating wire is swaged in chrome nickel steel sheathed tubes. The insulation consists of superior grade of magnesium oxide (MgO). The threaded terminal post gives a cold section of approx 40mm (min) is sealed with special sealing components to prevent the heater from moisture. These are then formed to shapes as required to press fit in the hot runner manifold which dissipated even heat transfer to the hotrunner mould.