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Thick film lacquers TWIN-CURE


-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