... of circuits and components's reliability, prolong service life. 2),Insulation, shock, impact resistant, working temperature range (-50 ... heat resistance and corrosion-resistant. 4),Outdoor use can exempt ultraviolet, ozone, the harmful effects of ... relative humidity is 85%. 6),can adhesive PBT, ABS, PC plastics.2,Packing: 300 ml plastic tube; ... cooperate with you! Silicone sealant used for solar panel