What IP69K certification allows flexible led screen to withstand pressure washing
Flexible LED screens achieve IP69K certification through silicone gaskets (1.2mm thickness) and polyurethane encapsulation resistant to 80°C water jets at 14-16 bar pressure. Testing per DIN 40050-9 standards confirms 100% protection against 1,500L/hour water flow from 0.1m distance for 3… Read More »What IP69K certification allows flexible led screen to withstand pressure washing