Electric Stainless Steel Heating Element Mica Band Heater for Extruder

Description:

Mica has a unique characteristic in that one can obtain very thin flakes with a consistent thickness. It conducts low amounts of heat, especially perpendicular to its strata. In addition, it is non-flammable, flame-retardant and does not emit fumes

Specification:

Ceramic band heater, mainly used for extrusion,casting and down-stroke machines. The operating temperature can reach up to 600 degree C. The maximum surface loading rate is 8 w/ cm2. Its advantages include fast speed of heating, high rate of heat utilization, excellent energy saving(energy consumption is reduced by 30%), high resistance of high insulation rate. It is one of the most suitable: electric heaters for plastic extrusion and injection machines, plastic hollow and blowing machines and chemical fibre moulding machines.

1. Use condition:environment temperature -20~+60 degree C

2. Leakage current:<0.5MA

3. Insulation resistance:>=5M

4. Ground resistance:<0.1

5. Voltage resistance:no electric breakdown for 1 minute under 1500v

6. Temperature endurance:500-800 degree C

7. Power deviation:+5%-10%

Application: