UV Curable Adhesives, Conformal Coatings, Encapsulants, and Ruggedizing Materials for Electronic Assembly

DYMAX’s broad range of one-part, solvent-free electronic materials cure in seconds upon exposure to UV/visible light. They do not emit HAPs or VOCs upon cure. DYMAX UV curable materials are used in a wide variety of applications for circuit protection and electronic assembly. The products are electrically insulating and are designed for various operations including conformal coating, encapsulation, bonding, keypad coatings, thermal management, and masking. IPC approved, MIL-I-46058C and UL listed self-extinguishing grades are available. Most products are available in multiple-viscosity grades, so the material flow may be tailored to the individual application.

DYMAX UV curable conformal coatings may be applied over the entire PCB surface or discreet areas to provide complete protection from harsh environments or chemical exposure. Multiple shadowed-area cure options are available. UV curable encapsulants protect components on rigid or flexible boards to -40°C. UV curable peelable maskants are designed for manual or fully automated masking of printed circuit boards prior to wave solder or reflow operations. One-part potting compounds can achieve full cure in seconds and dramatically reduce cycle times and costs. DYMAX UV curable thermally conductive adhesives cure in seconds with light, heat or activator to effectively transfer heat to keep components cool. They may be paired with DYMAX LED Protection potting materials to enhance LED performance. DYMAX also offers 9662 keypad coating, which is designed for rapid coating of ultra-thin mobile phone keypads.

Conformal Coatings Component Tacking Display Optical Bonding Encapsulants for Microelectronic Assembly Keypad Coatings

LED Protection Peelable Masking Potting Materials Ruggedizing Thermal Interface Materials

DYMAX also has halogen-free formulations available. We offer a wide variety of halogen-free conformal coatings, adhesives, encapsulants, and potting materials.

Download our UV Curable Adhesives, Conformal Coatings and Encapsulants for Electronic Materials Assembly Selector Guide (460 KB)

Max says if you don't see an adhesive or coating that suits your application, call DYMAX Applications Engineering for a recommendation.