Electronics Coatings, Assembly Adhesives, and Conformal Coating Masking Materials

United States of America
Electronics Coatings, Assembly Adhesives, and Conformal Coating Masking Materials
318 Industrial Lane, Torrington, CT 06790. USA United States of America Regional offices
+1 860-482-1010

Dymax is a leading manufacturer of UV/LED light-curable materials for UAV / UAS satellites, missiles, and spacecraft.

Fast light-curing materials bond and protect printed circuit boards, electronic subassemblies, and optical components in mission-critical manned and unmanned aerospace, defense, and military applications. These electronics assembly adhesives, coatings, and PCB maskants shield parts from moisture, chemicals, temperature extremes, and other environmental conditions that can cause systems to fail.

light-curable conformal coatingsEco-friendly, one-part materials are designed for a wide range of applications, including:

  • Protection of PCBs and electronics
  • Optical bonding, camera module assembly, and active alignment of lenses
  • Conformal coating masking of surfaces prior to finishing processes

Light-Curable Conformal Coatings

Reliable Protection of Printed Circuit Boards and Electronics

PCB Conformal CoatingsDymax conformal coatings protect substrates and component surfaces from the severe conditions that PCBs can be exposed to. The electronics coatings have no solvents added and cure in seconds under UV/Visible or LED light, minimizing process time and maximizing manufacturing throughput, process efficiency, and cost savings.

Designed to provide enhanced shielding, the UV cure conformal coatings protect electronic PCBs and board-level components from moisture, dust, corrosion, and other challenging environments. Formulations with secondary heat-cure capability are available for applications where shadow areas exist.
circuit board protective coating
Bondable substrates include PCB materials, glass, FR-4, metal, ceramic, and glass-filled epoxy. Materials that meet NASA’s ASTM E595 low outgassing requirements for space applications and numerous other IPC and MIL-spec approvals are available.

UV Assembly Adhesives

Optical Adhesives and Epoxies for Active Alignment and Camera Module Assembly

Dymax assembly adhesives cure with UV/Visible light in seconds for rapid, precise assembly of optical component and camera module bonding. Assemble lens barrels and holders, CCD or CMOS die, rigid PCBs, or use them for active alignment applications.

camera module adhesive

These moisture and thermal-cycle-resistant UV/LED cure epoxies meet the stringent low-shrinkage and low-outgassing requirements for satellite and spacecraft avionics. Materials with a secondary heat-cure function are available to ensure a complete cure in PCB areas shadowed by light. Bondable substrates include LCP, PCB, PPS, FPC, and metallic surfaces.

SpeedMask® Maskants

Protective Conformal Coating Masking Materials

conformal coating masking materialsDymax SpeedMask maskants solve a variety of PCB and electronics manufacturing challenges, including component protection during conformal coating masking operations. The materials conform to complex geometries and cure rapidly upon exposure to UV/Visible light to replace slow-curing, labor-intensive wax, tape, and lacquer masking methods. The PCB maskants are compatible with gold and copper pins and protect keep-out areas during processing.

SpeedMask maskants can be dipped, sprayed, or screen printed in one layer, making them instantly production-ready. They are easily removed after proper cure via peeling, leaving a residue-free surface with no contamination. Additionally, they are a green, eco-friendly, solvent-free, one-component alternative to two-part solvent-based maskants.

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Regional Offices & Locations
Dymax Global Headquarters United States of America 318 Industrial Lane, Torrington, CT 06790. USA +1 860-482-1010 Contact Website
Dymax Europe GmbH Germany Kasteler Strasse 45, Building G 359, 65203 Wiesbaden +49.611.962.7900 Website
Dymax Engineering Adhesives Ireland Ltd. Ireland Unit O3, North Ring Business Park, Swords Rd, Santry, Dublin D09 V82H +353.21.237.3016 Website
Dymax Asia Pacific Pte. Ltd. Singapore Block 5008 (East Wing), Ang Mo Kio Ave. 5, #05-03, TECHplace II, 569874 +65 67522887 Website
Dymax Asia (H.K.) Ltd. Hong Kong Flat B, 9/F, Yeung Yiu Chung (No.8) Ind. Bldg. No. 20 Wang Hoi Road, Kowloon Bay, Kowloon +852.2460.7038 Website
Dymax Korea LLC South Korea #506, U’space2 A-dong, 670, Daewangpangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea +82.31.608.3434 Website