The difference between good and bad polyurethane electronic potting glue

Polyurethane electronic potting glue is a common product with good thermal conductivity, Compressive strengthHigh, strong durability , Corrosion resistance, moisture-proof, suitable forMultiple conditionsUse. These properties are also expected in many industrial fields, greatly improving its utilization. However, how to judge a polyurethane electronic potting glue ‘s performance is good or bad, how to judge it?…