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Electric ceramic band heater for rubber plastic :, 1.Widely used in Injection Moulding., 2.Film extruders., 3.Blow Moulding. - details see: https://www.machineto.com/electric-ceramic-band-heater-for-rubber-plastic-machine-10245018

Product Name: Infrared Ceramic Band Heater

Description:

PHP Band heaters are designed and manufactured out of 40 years of experience, for superior performance and life expectancy. Primarily used for Plastic Processing machinery, depending upon applications, these heaters come with outer heat saving insulation covers, which provides the best combination of physical strength, high emissivity & good thermal conductivity to heat cylindrical parts, good for sheath temperature up to 500⁰C along withEnergy Saving.

Technical Data:

Sheath Material	Chrome Nickel Steel
Insulators	High Grade Steatite Ceramic Insulators (High temperature)
Heat Saving Thermal Insulation	Ceramic Fibre (std.)
Heating Elements (coil)	NiCr 60:16, NiCr 80:20
Nominal Wall Thickness	Premium Heat : ½" Power Saver : ½" + 5/8" (Outer Insulation) Power Saver PLUS :½" + 1.5" ( Outer Insulation)
Connection	Fiber Glass Insulated- Metal Braided Flexible Cable (std. 12" long) mounted on rigid screw post terminals
Voltage Range	110V - 440V, Single
Surface Loading	35-55W / inch2(depending upon model & application)
Power Rating	Depending upon application
Power Tolerance	± 10%
HV Testing	1.5 Kv between heating element and sheath
Insulation Resistance (Cold)	< 20 MΩ
Sheath Temperature	Up to 500°C maximum (Chrome Nickel Steel sheath)
Gap Between the Clamping Edge	5 - 10mm
Resistance	+/- 10%
Width :	Minimum 30mm and there after multiples of 15mm. Minimum 100mm in case of Power saver & Power Saver PLUS
Inner Diameter	Minimum 50mm Minimum 75mm incase of Power saver & 100mm for Power Saver PLUS

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