ISOTHERM
WhatsApp us Call +91 90305 90307
Flexible heaters

Flexible heaters that wrap to any surface.

Thin, conformable heaters that bond directly to the part they warm — ideal where space is tight and even heat matters. We build them in silicone rubber, fibre-glass, polyimide film and mica, sized to your exact wattage, voltage, footprint and temperature.

Up to 260°CVoltage 120–600 VProfile Custom shapes
Isotherm flexible silicone-rubber and polyimide heater
ISO 9001:2015
CE Certified
RoHS Compliant
Made in India
Since 1989
Custom Manufacturing
The flexible heaters range

Flexible Heaters, engineered to your spec.

Every configuration below is made to order — share your wattage, voltage, size and temperature, and our engineers build to it.

Silicone Rubber Heaters

Rugged, waterproof heaters that flex around curved or flat parts and shrug off moisture, abrasion and chemicals.
Power10 W (from)
Voltage120–600 V AC
MaterialSilicone rubber
BrandIsotherm
Request a quote

Fibre Glass Heaters

High-temperature cloth heaters that stay flexible where silicone can no longer take the heat.
TypeStrip heater
InsulationFibre-glass
BackingAluminium
BrandIsotherm
Request a quote

Polyimide Film Heaters

Ultra-thin Kapton etched-foil heaters for fast, even heat in low-profile assemblies.
TypeEtched foil
MaterialPolyimide (Kapton)
ProfileUltra-thin
BrandIsotherm
Request a quote

Mica Flexible Heater

Mica-insulated flexible heaters rated for higher surface temperatures than rubber or film.
InsulationMica
Max temp260°C
FormFlexible sheet
BrandIsotherm
Request a quote

Hopper Heating Modules

Pre-formed flexible modules that mount to hopper and bin walls to stop moisture and bridging.
Voltage220 V
ElementNiCr 80/20
ConditionNew
OriginMade in India
Request a quote
Typical applications

Where these heaters are put to work.

Process equipmentInstrumentationPipework & valvesStorage tanksMedical devicesAerospace

Need help selecting the right heater?

Share your application, temperature, size/dimensions and available power supply. Our team will recommend the suitable heater type.

Request a quote

Tell us what you need to heat.

Send your requirement — a drawing, a spec, or the old part — and our engineers will come back with sizing, materials and pricing, usually within 24–48 hours.

Share heater size, shape, voltage, wattage, target temperature and quantity.

Optional — the more you share, the faster your quote

Request sent

Our team will review your requirement and respond within 24–48 hours.

For urgent requirements, WhatsApp your drawing / specification or call us.

WhatsApp RequirementRequest Quote