Design Engineering Manufacture
Reheatek mica band heaters are efficient and economical solutions to the indirect heating applications at medium temperature up to 480°C. Mica Bands are commonly used in Plastics Injection Molding, Extrusion, Blow Molding applications as well as in Commercial Cooking, Dies and Electric Motors.
MICA BAND HEATER
Reheatek mica band heaters are constructed by winding a nickel-chrome resistance ribbon around mica insulation and encapsulated in a stainless steel sheath. With temperature capabilities of up to 480°C, these heaters are ideal for plastic processing applications and for anywhere heat is needed on a round or curved surface.
CERAMIC BAND HEATER
Ceramic band heaters are designed with spirally wound inner resistance coils evenly threaded through interlocking insulated ceramic "tiles". The ceramic core of tiles is housed beneath a stainless steel sheet with serrated edges. Typical applications are plastic molding, extrusion and molding presses.
NON-STANDARD LOCATION OF LEADS OR TERMINALS
Terminations could be offset, paralleled, centered, or at each end. Lead wires are available.
Leads or terminals may be located at any reasonable place along the heater for applications where standard connections may be inaccessible.
HOLES AND CUTOUTS
Mounting holes locations could be customized. Please provide drawing for hole dimensions and locations.
ONE PIECE OR TWO PIECE CONSTRUCTION
2 Piece construction is very suitable for locations where 1 piece is difficult to be installed.
2 Piece construction is available with any termination or clamping styles.
BUILT-IN STRAP OR SEPARATE STRAP
Built-in strap and separate strap both provide secure and strong clamping.
Built-in strap - the top sheet is made into a strap by placing barrel nut fasteners on either side of the gap.
Separate strap - it's recommended wherever possible. Typically used in smaller diameters.
It's for narrower designs, available with any termination style. It's the most economical clamping mechanism.
It's designed for two-section heater band for applications where heaters cannot be slid over.
Cold Withstand Voltage
AV2000V/ 0.75mA/ 3s
Hot Leakage Current
Max. Watt Density
3.5W/cm² （Standard 3W/cm²）
480℃ - Mica
600℃ - Ceramic
Stainless steel 304
Fiberglass (steel protective sleeve, steel hose & braid are available)
Thread, ceramic, metal box, plug
1. Energy efficient, less power consumption
2. Provide uniform heat distribution
3. Thermally insulated
4. Uniform temperature
5. Easy to install and remove
6. Highly flexible
7. Long service life
Please provide the following information:
1. Operating temperature
2. Heated medium
3. Voltage and phase
4. Rating power
5. Termination types
6. Mounting method
7. Detail dimensions or drawing
8. Holes and cutouts' position
Note：The more details provided, the better it'll be designed and fits the application