Super PCB UV photosensitive inks red curable solder resist ink mask | Инструменты

UV light-sensitive green oil with a fast curing characteristics.The PCB solder mask to protect the paint, repair the indispensable good helper. Coating evenly, cover a transparent film, and then covered with a printed good pad Films, with plexiglass compression, sun, dry, light to remove the organic solvent to wash the ink pad, and then the sun , OK UV light-cured solder resist ink, over the net performance, fast curing, strong adhesion, chemical resistance and insulation, single-sided circuit board solder with. Viscosity: 25 Degrees Celsius ,200 ± 50PS with good thixotropy particle size: <15nCuring conditions: 80W/cm × 3 high-pressure mercury lamp, irradiation distance of 10cm 4-6m/minAdhesion: 100/100Hard: 5HResistance to soldering heat: 260 ° C ± 5 ° C for 10 seconds x 3 timesSolvent resistance: the trichloroethane boil 2 minutes offInsulation resistance: more than 1 × 1013 of the normal 40 ° C RH 95% 72 hours after the 1 × 1012Dielectric strength:> 500V/milStorage: temperature 22 ± 2 ° C, humidity 55 ± 5% RHNote: The full mixing prior to useSpecial Note: The use of this ink can not be diluted