Mica strip heaters
Made up of a heating element electrically isolated by 2 mica layers, the mica strip heaters can be protected by a metal sheath or left without sheath. They are supplied by a direct outlet or under a hood.
This technology allows many shaping possibilities: rectangular, circular, trapezoidal, L-shaped or U-shaped …
Used for direct heating of trays or tanks, mica strip heaters must be clamped against the surface to be heated to transmit heat.
Mica strip heaters
Made up of a heating element electrically isolated by 2 mica layers, the strip heaters can be protected by a metal sheath or left bare. They are supplied by a direct outlet or under a hood.
This technology allows many shaping possibilities: rectangular, circular, trapezoidal, L-shaped or U-shaped …
Used for direct heating of trays or tanks, mica strip heaters must be clamped against the surface to be heated to transmit heat.
- Max temperature on the body of the heater : 340 ° C , depending on the conditions of use;
- Nickel-chromium heating wire, insulated by mica layers ;
- Brass profile with folded ends for encapsulated strip heaters, in aluminized sheet or stainless steel for sealed heaters, depending on the conditions of use.
- Power supply wires, terminals, pins, with or without cover;
- Ranges of mica strip heaters stored or manufactured to measure according to your specifications: power, voltage, dimensions, specific shapes (cylindrical or conical), in one piece or in several parts, with or without cutouts….
Mica strip heaters (PMB)
Widely used in industry and commonly used up to 340 ° C, our mica strip heaters are made to measure with various shapes, sizes and connections.
- Casing in aluminized sheet , brassor stainless steel , depending on the applications and operating temperature;
- Electrical insulation by mica;
- Connections :
- Connections without cap, by wires, terminals or pins
- Connections with caps : terminals, pins or braid, depending on the orientation of the boxes : axial, radial or tangential.
Stock range :
- Standard design or with integrated thermal insulation
- Length: 230 to 380 mm
- Width: 80mm
- Thickness: 3.2mm (standard design), 11mm (insulated model)
- Power: 2000 W, 230V single phase.
- Max load : 2.7 W / cm²
- Connections: siliconized glass silk insulated wires, output on the top of the resistance.
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Custom manufacturing : We also produce mica strip heaters according to your specifications, subject to a feasibility study. You will find below, a summary of the few characteristics:
- Width: 10 to 600 mm.
- Length: 60 to 2000 mm.
- Thickness: 3.2 mm to 3.8 mm, depending on the length (excluding connectors)
- Load: up to 4W / cm². Beyond that, consult us.
- Connections: Wires, multicore braided cable, terminals, pins.
- Voltage: up to 500V, single-phase or three-phase …
- Accessories: probe holder …
- Definition according to specifications: Special shapes with cutouts and notches, Circular or conical shape …, Non-heating zone or reinforced power zone …
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- Specific manufactures meeting UL regulations for the United States. File number: E251509.
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This list is not exhaustive : Fill in the definition form and consult us!
Characteristics applicable to mica strip heaters :
- Power tolerance: -10% / +5%
- Our products bear the CE marking because they comply with Directives 2014/35/EU (Low voltage / LVD), 2014/30/EU Electromagnetic Compatibility (EMC) and 2011/65/EU ( RoHs ) (+2015/863/EU modifying the Annex II of Directive 2011/65/EU)
- Complies with REACH regulations
Products associated with mica strip heaters, to power them, regulate their temperature and accessorise them:
- Cables (power supply, thermocouples) & accessories (sockets, connectors ….)
- Temperature sensors (thermocouples, PT100 probes)
- Temperature control (electrical boxes, regulators, thermostats, etc.)
Sealed mica strip heaters (PMBPE)
Equipped with protection against material penetration, these heaters are mainly used in the field of plastics.
- Brass profile, with folded ends. Waterproof technology , excluding connection termination.
- Electrical insulation by mica.
- Connection by brazed cover .
- Power supply via multi-conductor cable insulated with siliconized glass silk + earth wire, protected by a galvanized steel braid
The sealed mica strip heaters are custom manufacture, according to your specifications. Below is a summary of the main technical data:
- Length: 80 to 450 mm (resistances under waterproof profile). Beyond that up to 1180 mm (waterproof resistances). Manufacture greater than 1200 mm, according to feasibility study.
- Width: 20 to 90 mm (resistances under waterproof profile). Beyond up to 215 mm (waterproof resistances).
- Thickness: 3.2 mm , excluding connectors.
- Optional accessories : support for probes, thermocouples integrated into the resistance, sockets, etc.
- Examples of specific finishes : cutouts and holes …
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This list is not exhaustive : Fill in the definition form and consult us!
Characteristics applicable to sealed mica strip heaters :
- Power tolerance: -10% / +5%
- Our products bear the CE marking because they comply with Directives 2014/35/EU (Low voltage / LVD), 2014/30/EU Electromagnetic Compatibility (EMC) and 2011/65/EU ( RoHs ) (+2015/863/EU modifying the Annex II of Directive 2011/65/EU)
- Complies with REACH regulations
Products associated with sealed mica strip heaters, to power them, regulate their temperature and accessorise them:
- Cables (power supply, thermocouples) & accessories (sockets, connectors ….)
- Temperature sensors (thermocouples, PT100 probes)
- Temperature control (electrical boxes, regulators, thermostats, etc.)
Downloadable documents
Non Metal Sheath Mica Strip Heaters (PMNB)
Strip heaters intended to be pressed against metal parts, such as trays, for heating or welding uses and which do not require a protective metal casing around the resistance.
- Heating structure insulated by 2 layers of mica, without metallic protection.
- Connection: wires or multicore cable
- Custom manufacturing with various shapes and sizes.
- Max load on the body of the heaters : 2 W / cm²
- Maximum temperature on the body of the heaters: 340 ° C. These parameters depend on the conditions of use and the type of output.
The non metal sheath mica strop heaters are custom manufacture, according to your specifications. Below is a summary of the main technical data:
- Length: 50 to 1100 mm
- Width: 20 to 600 mm
- Thickness: 1.2 mm , excluding connectors.
- Connections: Multi-conductor wires or cable.
- Voltage: 230 V single phase, as standard. Other achievable voltage, 500 V maximum.
These resistors are not provided with a ground wire . You need to ground them, through your environment. - Examples of particular finishes : Cutouts and indentations, circular shape, with non-heating zone or reinforced power zone …
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- Specific manufacturing that meets UL regulations for the United States.
Certificate : E251509.
.
This list is not exhaustive : Fill in the definition form and consult us!
Characteristics applicable to non metal sheath mica strip heaters :
- Power tolerance: -10% / +5%
- Our products comply with Directives 2014/35/EU (Low voltage / LVD), 2014/30/EU Electromagnetic Compatibility (EMC) and 2011/65/EU ( RoHs ) (+2015/863/EU modifying appendix II of Directive 2011/65/EU)
- Complies with REACH regulations
Products associated with non metal sheath m:ica strip heaters, to power them, regulate their temperature and accessorise them
- Cables (power supply, thermocouples) & accessories (sockets, connectors ….)
- Temperature sensors (thermocouples, PT100 probes)
- Temperature control (electrical boxes, regulators, thermostats, etc.)
Download documents:
Additional Products
Other Strip Heaters 
