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Flex Heater

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Online Flexible Heater Quote
Supported formats: Gerber files (ZIP, RAR), Mechanical drawings (DXF, DWG)
All uploads are secure and confidential.
Feature
|
PI Flexible Heater
|
Silicone Rubber Heater
|
|---|
Substrate Thickness
| 0.09-0.27 mm | 1.0-2.0 mm (including silicone layer) |
Light Transmittance
| 60.2% (for 50μm PI film) 70.6% (for 25μm PI film) | 0% |
Operating Temperature Range
| -40°C to 200°C (Long-term use: below 150°C) | -40°C to 260°C (Long-term use: below 200°C) |
Dielectric Strength
| 1–380 VAC / 2000 VDC 1 min test I_leak ≤ 1 mA | 1–380 VAC / 2500 VDC 1 min test I_leak ≤ 1 mA |
Insulation Resistance
| ≥100 MΩ @ DC 1000V | ≥500 MΩ @ DC 1500V |
Max. Power Density
| 1.0 W/cm² | 2.0 W/cm² |
Thermal Conductivity
| 0.2–0.35 W/(m·K) | 1.0–1.5 W/(m·K) |
Mechanical Compressive Strength
| ≤ 50 kg/cm² | ≥ 200 kg/cm² (typically up to 350 kg/cm²) |
Lead Wire Pull Strength
| ≥ 100 N | ≥ 100 N |
Service Life
| Up to 5 years | Up to 5 years |
Solder Joint Pull Strength
| ≥ 40 N | ≥ 40 N |
- Polyimide
- Silicone
Available in yellow and white. Refer to image for visual differences.
Yellow
White
- Yellow
- White
Minimum: 10mm × 10mm
Maximum: 1200mm × 490mm
If any single side dimension exceeds 590mm, an additional oversize processing fee will be charged.
- *
- mm
- inch
No data
Material / Single Side (Qty)
|
|---|
Polyimide
|
Silicone
|
Design by Power
Suitable for applications with fixed voltage and desired total power. Common in thermal control scenarios.
Design by Resistance
Ideal for circuits requiring specific resistance values. Offers precise control over heating element behavior.
Design by Temperature
For use cases targeting a specific working temperature. Requires material and environmental considerations.
- By Power
- By Resistance
- By Temperature
- V
- W
NTC thermistor is a highly sensitive temperature sensor whose resistance decreases as temperature rises. It is commonly used for temperature measurement and control.
If NTC soldering is required, the corresponding pads must be reserved.
- No
- Yes
Model
|
3M 9448A
|
3M 468MP
|
3M 55236
|
Crown 513
|
Thickness (mm)
|
0.076
|
0.13
|
0.06
|
0.16
|
Long-term Temp Resistance
|
70℃
|
149℃
|
70℃
|
80℃
|
Short-term Temp Resistance
|
150℃
|
204℃
|
150℃
|
110℃
|
Low Temp Limit
|
-
|
-35℃
|
-
|
-
|
Features
|
General-purpose black double-sided tape.
|
High-performance acrylic adhesive, excellent temperature and chemical resistance.
|
Thin white double-sided tape.
|
Cost-effective domestic alternative with good flexibility.
|
- No
- 3M 9448A
- 3M 468MP
- 3M 55236
- Crown 513
Default wire options include 3239 silicone wires (black/red) or 1332 PTFE wires (black/red).
Currently, custom wire types from JLCPCB Parts are not supported. We plan to gradually introduce JLC Parts wire options or allow customer-supplied wires in future updates.
- No
- Yes
If you need to solder by yourselves, please keep the soldering temperature below 280°C and time within 10 seconds. Overheating may cause the PI film to blister.
- No
- Yes
Select this option to enable 100% visual inspection with strict appearance standards.
Even minor defects like wrinkles, light scratches, or misalignments will be rejected and re-manufactured to ensure perfect appearance in every piece.
- Yes
Select this option for 100% resistance testing of all flexible heaters in your batch.
Each piece will be individually measured to ensure consistency with your design specification
- No
- Yes
Before production starts, our engineers will reprocess and manually confirm the production files.
The lead time will be recalculated based on this confirmation.
- No
- Yes