How it works?



Without the Insulating glue, the heat from LED will conduct to the backside with approach ZERO thermal resistance.
The thermal conductivity up to 400W/m·K

Compared the performance with regular MCPCB

Regular MCPCB

Thermal conductivity：22～50W/m·K
Thermal resistance： 0.1～0.6 ℃/W
The performance of regular MCPCB is depending on the quality of the glue.





Copper Bump MCPCB

Thermal conductivity：400W/m·K
Thermal resistance： ≒ 0 ℃/W
Without the glue, the performance of copper bump PCB is as good as pure Cu

GOOD
OSARM Certificate
UL Certificate
ISO9001 Certificate
ISO14001 Certificate
OSARM Certificate
UL
Certificate
ISO9001 Certificate
ISO14001 Certificate