Black Color PCB Electronic Potting Silicone

We are offering black color pcb electronic potting silicone. Technical guidelines 1. Pls put part a and b in separate container and stir evenly before mixing the two â â  parts together. 2. Mixing ratio part a:part b is 10:1 3. Bubble release if necessary, deaeration the mixture under 0.08 mpa for 3 minutes. 4. Hy-215# is cured at roon temperature, so pls put it under room temperature after â â  pouring. It comes to next process when basically cured, and it takes about 24 hours â â  for completely cured.