White solder resists

-very high reflectivity of the substrate through application of a "neutral" white opaque solder mask (colour of white LEDs is not falsified)
-pure white colour even after lead-free reflow, solderings and tempering processes
-also for flexible applications

SD 2491 SG-TSW-R4

SD 2496 TSW
thermal curing

SD 2490/201 UV-FLEX-HF
UV curing, flexible