... sun light and the rain. Product Name : Silicone sealant for solar panel (PT1518/1528) It is a one-component room temperature curing ... the adverse effects of chemicals. Can also be bonded PBT, ABS, PC and other plastics.1,Characteristics and use:1)Improve ... 850C, relative humidity is 85%.)6)It can adhesive PBT, ABS, PC plastics.2,Packing:300 ml plastic tube; 310ml, 500ml ...