PSR-4000MP Datasheet - Taiyo

PSR-4000MP Liquid Photoimageable Solder Mask

www.DataSheet4U.com TAIYO PSR-4000MP LIQUID PHOTOIMAGEABLE SOLDER MASK Screen or Spray Application Dark Green, Matte Finish Excellent Solder Ball Resistance Resistance to No-Clean Flux Residue Wide Processing Window Fine Dam Resolution Withstands ENIG & Immersion Tin Hard Surface Finish Low Odor Revised 06-19-03 www.DataSheet4U.com PROCESSING PARAMETERS FOR PSR-4000MP PSR-4000MP is a two-component, matte dark Green, alkaline developable LPI solder mask product for flood screen and spray appl.

PSR-4000MP Features

* The spectral sensitivity of PSR-4000MP is in the area of 365 nm. Exposure times will vary by bulb type and age of the bulb. Below are guidelines for exposing PSR-4000MP .

* Exposure Unit: 5 kW or higher Stouffer Step 21: Clear 8 minimum (on metal / under phototool) Energ

PSR-4000MP_Taiyo.pdf