Enhance Solder Joint Protection with ZDS-3658A UV Adhesive
ZDS-3658A UV adhesive is designed for solder joint protection applications demanding low odor, fast curing, and compliance with strict environmental regulations such as EU RoHS certification. Its translucent, thixotropic paste ensures precise application and superior coverage, effectively safeguarding sensitive electronic assemblies from corrosion, vibration, and environmental stress.
- Complies with EU RoHS for safety in electronics manufacturing
- Translucent thixotropic paste for accurate dispensing and minimal mess
- High viscosity (25,000–50,000 cps) ensures strong adhesion to various substrates
- Fast UV curable—fully cures under 2KW medium pressure mercury lamp at 800mj
- Exceptional hardness (80D) protects solder joints from mechanical wear and thermal stress
- Low odor formulation improves work environment safety and comfort
- Ideal for selective reinforcement of PCB components and connectors
- Reliably guards against moisture, dust, chemicals, and physical impact
Applications & Industry Uses
ZDS-3658A is extensively used in electronics manufacturing and assembly, particularly for protecting solder joints on printed circuit boards (PCBs), connectors, and delicate electronic modules. Its UV-curing capability allows for rapid processing in automated production lines and consistent performance in highly demanding environments.
- PCB solder joint protection
- Connector encapsulation
- Wire and component reinforcement
- Automated electronics assembly
- Medical and high-precision electronics



