Electronics UV Curing Peelable Maskants

For Conformal Coating, Wave Soldering, and Reflow Operations


Electronics UV Curing Peelable Maskants

Dymax Ultra Light-Weld electronic masks cure in seconds "on demand" when exposed to UV/Visible light. The masks are all one part, solvent free, and silicone free. Each material is engineered for precise placement on electronic components, that may be difficult to tape or mask with other methods, prior to conformal coating applications, wave soldering, or reflow operations. The cured masks peel easily and leave no residue. They are available in blue color or fluorescing grades for easy inspection after removal.

Halogen-Free Dymax Products Dymax has halogen-free formulations. We offer a wide variety of halogen-free conformal coatings, adhesives, encapsulants, and potting materials.
Download  Peelable Masking Resins for Printed Circuit Board Processing Application Bulletin
Download  UV Curable Adhesives, Conformal Coatings and Encapsulants for Electronics Assembly Selector Guide
Download  Dymax Light-Curing Equipment Selector Guide
Download  Dispensing Equipment Selector Guide

Electronic Masking Materials Selector Guide

Applications: Masking for conformal coating application; masking for wave solder or reflow processes
Features: Thixotropic for easy application on difficult-to-mask areas; fast UV/Visible light cure; peels easily and cleanly without leaving residue or contaminants on the surface of components or circuitry; fluoresces under black light for visual inspection; halogen-free

Applications: Masking for conformal coating application; masking for wave solder or reflow processes
Features: Extremely thixotropic for precise placement on difficult-to-mask areas; fast UV/Visible light cure; peels easily and cleanly without leaving residue or contaminants on the surface of components or circuitry; blue color for visual inspection; halogen-free

Applications: Masking for solvent based conformal coating applications; masking for wave solder or reflow processes
Features: Compatible with gold and copper connector pins; one layer protection; UV/Visible light cure; visible pink color in uncured state; non-slumping when dispensed; halogen-free - pending; resistance to solvent based conformal coatings and primers; thixotropic for manual or automated dispensing; fast curing; tack free with depth of cure up to 0.5"; lower shrinkage; silicone free