UV-LED Twin-Cure® DSL 1602 FLZ/400 UV cured conformal coating

Product Description
Features of UV-LED Twin-Cure® DSL 1602 FLZ/400
About Vật tư Sunflower
Product Description
UV-LED Twin-Cure® DSL 1602 FLZ/400:
The ELPEGUARD® thick film coating UV-LED Twin-Cureâ DSL 1602 FLZ/400 is used to protect and insulate electronic assemblies so that they can fulfil higher requirements regarding reliability and service life. Owing to their very good resistance against moisture and condensation an excellent protection against corrosion (such as electro corrosion and migration) is possible even under harsh climatic conditions.
Features of UV-LED Twin-Cure® DSL 1602 FLZ/400
Basis: Copolymer of polyurethane (UR) and polyacrylate (AR)
Solvent-free
UV LED curing at a wavelength of 395 nm, or UV curing in common UV curing units
Tested by Trace Laboratories-East according to IPC-CC-830C
Powerful protection through electrical insulation properties directly after UV curing
Chemical cross-linking reaction in shadow zones
Excellent mechanical and chemical resistance
UL Recognised Component: Best flame class V-0 acc. to UL 94 (UL file no. E80315)
Compliant with China standard GB 30981-2020
Temperature range of -65 to +130 °C [-85 to 266 °F] Depending on the coating thickness also suitable for coating flexible circuits (“flex-to-install”, bend stress during assembly only)
Excellent edge coverage, wetting and underfilling of components (“micro-casting”), very good capillar-active behaviour, yet not suitable as underfill material for BGA’s
Excellent adhesion
When applied in thick layers, components may be fixed to protect against vibration
Can be mechanically stripped for repair purposes (blasting method)
Possibility of touch-up and repair coatings as well as double coating
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About Vật tư Sunflower
Vật tư Sunflower offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply
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Testing sample quality and verifying product compatibility in our laboratory
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