GOB potting encapsulation is a full‑coverage colloidal protection for LED lamp beads. A dense protective glue layer covers lamp beads, solder pads and circuits to safeguard core components.
Traditional LED Screen:
Only the LED bead itself is encapsulated. Solder pads and pins remain exposed. Impacts during installation easily cause lamp drop‑off. Moisture, dust and sulfur‑containing gas in the air will corrode solder joints, resulting in bead oxidation, blackening and dead lamps. Frequent on‑site repair brings high maintenance cost.
GOB Encapsulated LED Screen:The whole lamp‑bead area is fully covered by protective colloid.
✅ Anti‑collision: Resist impact during installation and handling, avoid lamp drop‑off
✅ Dustproof & moisture‑proof: Block moisture and dust for harsh indoor environment
✅ Anti‑oxidation & anti‑sulfuration: Protect solder joints, greatly reduce black and dead lamp risk
✅ Lower OPEX: Lower failure rate and less after‑sales work, ideal for long‑term fixed installation
Application: Conference rooms, exhibition halls, control rooms, education display walls. GOB also improves durability for rental screens with frequent handling.
