Mica HeaterUltra-thin・high Watt precision heater
Our mica heater uses an original design stainless steel foil heating element with ultra-thin high precision performance. A heat source for many heat and dry treatment needs including LCD, semiconductor, and metal, our mica heaters are used across a wide range of applications.
We listen to the needs of our customers and provide optimal product solutions.

Basic Structure

| General specifications | |
|---|---|
| Max. manufactuable size | Up to 1480 × 1500 (mm) |
| Heater heat resistance temperature | ~500℃ |
| Foil material | Special stainless foil |
| High temperature specifications | |
| Max. manufactuable size | Up to 1480 × 1500 (mm) |
| Heater heat resistance temperature | ~700℃ |
| Foil material | Metallic foil |
| Electrical specifications | |
| Dielectric strength voltage | AC1800V/min |
| Dielectric resistance | 100MΩ or more(DC500V) |
| Resistance deviation | within ±10%(at cooling) |
| Others | |
| Terminal treatment | Metallic foil exposure, eyelet, spot welding, stud bolt |
| Other | Supports dust proof treatment |
Features
- Fast response
- High watt density and thin at about 1mm thickness giving low heating capacity enabling rapid heating and cooling.
- Homogeneous thermal distribution
- Sheet shaped element gives more evenly distributed heat than a sheath heater.
- High heating efficiency
- Sheet shaped element gives higher contact area with heated objects for improved heating efficiency.
- Supports a wide range of shapes
- Round, triangular, hole punched, notched and other machined shapes are supported to match the heated object.
Applications
- Industrial device
- Mold heating, medical devices, semiconductor manufacturing equipment, LCD manufacturing equipment and more