Advanced
Flexible Heater
Engineering

Precision Kapton solutions for Satellites, Aerospace, and Medical Devices. Engineering ultra-thin thermal systems that perform in the harshest environments.

NDA Protected Designs
-40°C to 200°C Range
Flexible Heater Engineering
Product Range

Flexible Heater Technologies

Custom engineered thermal solutions available in multiple substrates to meet your specific environmental and mechanical requirements.

Polyimide (Kapton)

Ultra-thin heaters for space, electronics, and mass-critical systems.

Thickness0.07 – 0.4 mm
Max Temp200°C (150°C continuous)
BenefitHigh dielectric strength

Silicone Rubber

Durable heaters for industrial and high-temperature applications.

Thickness1.0 – 1.5 mm
Max Temp280°C
BenefitMoisture & chemical resistance

Transparent PET

Optically clear heaters for displays, lenses, and glass surfaces.

FeatureAnti-fog & Defog
UniformitySuperior optical clarity
BenefitDisplay-safe transparency

Performance Comparison

Technical ParameterPolyimide HeaterSilicone Heater
Voltage Range0 – 220V0 – 220V
Thickness0.07 – 0.4 mm1.0 – 1.5 mm
Max Working Temp200°C280°C
Power DensityUp to 1.2 W/cm²Up to 1.0 W/cm²
Service Life3 – 5 Years3 – 5 Years
Why Engineers Choose CircuitSprint

High Performance Material Engineering

Space-Saving

Ultra-Thin Architecture

Flexible heaters down to 0.07 mm for mass‑critical and compact systems.

Precision Control

Stable Thermal Performance

Uniform heating with predictable resistance behavior from -40°C to 200°C.

Engineering Ready

Fully Customizable

Tailored shape, voltage, watt density, and integrated thermistors.

ISO Certified

Mission-Grade Reliability

High insulation resistance and zero-defect manufacturing for extreme longevity.

Our Methodology

The Engineering Pipeline.

A standardized, 5-stage workflow ensures every heater meets aerospace-grade precision.

01
Input

Design Capture

Gerber or CAD file ingestion via secure NDA portal.

02
Analysis

Thermal Mapping

Ohmic value calculation and watt density validation.

03
Specs

Material Selection

Polyimide grade & adhesive matching for your environment.

04
Testing

Prototyping

Rapid fabrication of 'First Article' for qualification.

05
Delivery

Mass Scaling

Full-scale production with zero-defect QC protocols.

Ready for Feasibility Analysis?

Upload your design for a free DFM review within 24 hours.

Start Phase 01
Secure Submission Portal

Start Your Engineering RFQ

Step 1: Mutual NDA

Legal protection for your technical assets.

All shared technical drawings (Gerber/STEP) are strictly confidential under Indian Jurisdiction.

  • No disclosure to 3rd parties
  • Secure encrypted data handling