Polyimide Heating Element
Design instruction:
1. Drawing for maximum installation size of the heater
2. Relevant electric parameters: as wattage, voltage, resistance,
current and tolerance
3. Direction, length and location of the lead wire
Basic information:
1. Interior FEP binding stands 200°C.
2. Apply in vacuum environment.
3. Stand against most of chemical material such as acid,
impregnant, alkali (except NaOH).
4. The size can be very small.
5. Thin and small curly semidiameter.
6. Temperature Range: -50°C~200°C, the max temperature is 130°C for
the heater with paster.
7. Material: FEP, polyimide membrane
8. Resistance Precision: ±10%ak±0.5Ω(taking max)
9. Medium Strength: 1000VRMS
10. Minimum Curve Semidiameter: (0.8mm)
Thermistors(could be installed on the heater):
Why PI
- Heating for very small sizes
- Very thin
- High dielectric strength
- Flexible circuit design
- Superior tensile strength and tear resistance
- Resistant to radiation and most solvents
- Better choice far high watt density heaters (those over 5 watts/in2). Also used for watt densities of 5 or less.
- Excellent choice for heaters that require multi-zoned wattages or
heaters that have many holes and/or cutouts.
- May provide an economic advantage for high volume applications.
Features and Benefits
Excellent physical and electrical properties: results in thermal
stability over a wide temperature range.
Transparent polyimide material: allows inspection of internal
details.
Resistance of radiation and fungus: can be used in a wide range of
applications.
Specifications
Power Source: Electric
Voltage: 12-480V
Power : ≤ 3W/cm2
Maximum size: 500mm*1000mm
Thickness:0.15-0.5mm
Recommended working temperature:≤ 180℃
Color: Brown
Warranty: 1 Year
Material: PI/polyimide film with etching film
Insulation material: polyimide film
Insulation resistance: 1000V,≥100MΩ
Certification: ISO9001, CE, Rohs, UL
Application: as customer’s need
| Standard type | size(mm) | voltage | power | power density |
| HL-00368(A)-E-O | 50*200 | 220V | 50W | 0.5W/CM2 |
| HL-00368(B)-E-O | 50*300 | 220V | 75W | 0.5W/CM2 |
| HL-00368(C)-E-O | 100*100 | 220V | 50W | 0.5W/CM2 |
| HL-00368(D-E-O | 100*200 | 220V | 100W | 0.5W/CM2 |
| HL-00368(E)-E-O | 100*300 | 220V | 150W | 0.5W/CM2 |
| HL-00368(F)-E-O | 200*200 | 220V | 200W | 0.5W/CM2 |
| HL-00368(G-E-O | 200*300 | 220V | 300W | 0.5W/CM2 |
Accessories optional
| Name | Model | Specifications |
| Leading line | PTFE wire UL1332 | 300V,26AWG-10AWG |
| PTFE wire UL1330 | 600V,26AWG-10AWG |
| PI line | 300V,30AWG-20AWG |
| Silicone rubber line | 300V,0.5mm2-2.5mm2 |
| Glass fiber line | 300V,0.5mm2-4mm2 |
| 3M glue | 468/467 | working temperature ≤ 149℃ |
| 966/9079 | working temperature ≤ 179℃ |
| 9888T | working temperature ≤ 119℃ |
| Controller | OT1 | 0-200°C JPt 100Ω sensor |
| OT3 | 0-300°C PID controller |
| OT4. OT5 | 100ºC |
| EGO | 0-40ºC 30-110ºC 60-200ºC |
| Thermo | 50ºC 70ºC 100ºC 120ºC 150ºC |
Application
Medical applications that require a clean, sterile environment
Laboratory research
Semiconductor processing equipment
Optical equipment
LCD displays
Computer equipment
Photographic equipment
