-suitable for thick-film application, application of layers that are 5-10 times thicker than those normally achieved with conventional oxidative curing conformal coatings in one pass (index DSL = thick-film lacquer)-solvent-free 1-pack systems with the resistance of a 2-pack system
-short processing times in spite of high layers owing to optimally synchronised curing mechanisms: fast UV curing and chemical cross-linking reaction in shadow areas
-excellent mechanical, chemical and climatic resistance
-depending on the coating thickness also suitable for coating flexible circuits ("flex-to- install", bend stress during assembly only)
-the fluorescent adjustments (index FLZ = fluorescent) allow the coating to be controlled
easily and reliably under UV light (black light)
-can be soldered-through or mechanically removed (jet methods) for repair purposes
DSL 1600 E-FLZ
Base: Copolymerisate of polyurethane (PUR and polyacrylate (AY)
Excellent mechanical, chemical and climatic resistance
Excellent protection against corrosion (for example electro corrosion and migration) of assembled pcbs/flat packs
Fast UV curing and chemical cross-linking reaction in shadow zones
Handling possible immediately after UV curing
Short process times
Solvent-free 1-pack system
Suitable for thick film application
Tested acc. to IPC-CC-830B (Trace Lab Report)
UL approval as permanent coatings acc. to UL 94
