China Ceramic Insulated Industrial Electric BHeater for Injection Extruder

Ceramic Insulated Industrial Electric Band Heater for Injection Extruder
Ceramic Insulated Industrial Electric Band Heater for Injection Extruder are made of helically wound nickel chrome resistance coil precisely stretched and strung through steatite ceramic cores forming a flexible heating mat. It is then placed in flexible stainless steel housing with ceramic fibre insulation. These heaters are very flexible and can be fitted easily. Durable, ceramic band heaters provide excellent energy efficiency with their built-in ceramic fiber jackets. Unlike mica band heaters, ceramic heaters transfer heat through conduction and radiation and do not require tightening around the cylinder. Flexible, these heaters come in a wide variety of terminal styles, and with different clamping mechanisms, holes and cutouts.
Features
1, Nickel-chrome wire in a outer wall composed of interlocking ceramic tiles
2, Inside medium-high temperature heaters up to 1200° F
3, Outside shell temperature: 350° - 450° F
4, Built-in ceramic fiber insulating mat
5, Stainless steel jacket
6, Minimum diameter: 60mm
7, Minimum width: 25.4MM
8, Thickness: 12mm
9, Broad range of terminal types and thicknesses of ceramic fiber insulation mats

Applications
1, Plastic processing machinery
2, Injection and blow moulding
3, Extruders
4, Hot runner bushings

When ordering please specify
1, Inside diameter and width of the heater
2, Construction type
3, Wattage and voltage
4, Type of terminal
5, Drawing where special type of holes or cutouts required

Types of Terminal

Industrial HeaterCeramic Band HeaterResistance WireNiCr 80/20Sheath304 stainless steelInsulationCeramicHeater Voltage120V 220V 230V 240V 480V standard
(other voltages available on request)
Wavelength range2-10 micronsOperating Temperature300°C to 700°C
(572°F - 1292°F)
Operating Life-Up20,000 hrsRadiation distance100 mm to 250 mm

Different Terminals of the Ceramic Band Heater: