FILM MASK
What is a film mask?

Film mask is the most cost effective basic mask in the photomask. Polyester-based with light weight and flexible film, easy to handle.
Applications
PWB, Electronic Parts, Graphics, etc.
Features
- Cost effective
- Polyester-based, easy to handle (Light weight and flexible film)
- Support detailed order from data editing.
- Corresponds to 30μm line fine pattern.
Application data format
Gerber(274D/274X) / DWG / DXF / GDS2 /ODB++
*Highly sensitive data communication method is available, please contact us.
Options
Corresponding to fixture to various laminate films
Specifications
Substrate | Polyester |
---|---|
Size | ~711☓813mm |
Substrate thickness | 175μm |
Emulsion | Silver halide gelatine emulsion |
Emulsion thickness | 7~8μm |
Minimum line width | 30μm |
---|---|
Short dimension accuracy | ±3.0μm~ |
Long dimension accuracy | ±20μm~ |
Temperature variation rate | 0.001% |
Humidity variation rate | 0.0015% |
*Please contact us, if otherwise needed.