Product description
High quality FR4 fiberglass laminate, ideal for producing small series of PCBs. Coated with a positive high-resolution photoresist that has an inherent ability to reduce defects caused by dust and dirt on exposure. The photoresist is protected by UV-blocking protective film. The protective film is removed before exposure. The card is packaged in a dark and sealed aluminum pouch to provide extra protection against air pollution, moisture and light radiation.
Specifications:
- Material: Fiberglass, FR4 epoxy resin
- Photoresist: Positive
- Card dimensions: 230x220 mm
- Card thickness: 1.5 mm
- Copper lamination: 35µm, single-side
- Spectral UV sensitivity: 350-400 nm (peak at 365 nm)