Keep area clean, wipe down fan blades and grilles and use air filters. Follow proper degreasing & drying instructions.
Oils
Do not touch screen after degreasing. Skin oils will affect coatings. Always degrease new screen thoroughly with image mate Degreaser 260. Follow proper degreasing & drying instructions.
Ink residue
Use image mate Degreaser 260 to remove uncured inks. Cured inks may require caustic haze removers. Old screens with many stained-in images need to be replaced. Follow proper degreasing & drying instructions.
Water
Thoroughly dry screens before applying photoemulsion. Water drops left in the mesh leave weak spots when the emulsion dries.