-Etched foil provides options for variable watt density and complex heat patterns.

- Etching circuits is an efficient means for manufacturing in high quantities.

- Foil thickness ranges from .0005″ to .004″ depending on your required resistance.

- Different foil material types can be used depending on the heater resistance needed.

- Etched designs are excellent for applications requiring watt densities greater than 5 watts/in2.

- Excellent choice for heaters that require multi-zoned wattages or heaters that have many holes or cutouts.

- Offers excellent circuit repeatability.

- Elimination of edge loss due to compensation using distributed wattage.