Platinum cure potting silicone for PCB board elect...

If you know the process of PCB board electronic-pouring, then you may know the function of platinum cure potting silicone for PCB board electronic-pouring. Platinum cure means that it is a kind of addition cure type silicone rubber. Here I am going to introduce something about this kind of liquid silicone rubber.     The platinum cure potting silicone is obviously catalyzed by platinum curing agents, which most distinguish itself from condensation type silicone. This kind of silicone consists of two parts. We must mix these two parts up before we use it in practical operation. Under the influence of the catalyst the two parts will turn into a kind of elasticity which has good electrical properties. For example, the silicone elasticity has good insulation ability and excellent waterproof function. Platinum cure potting silicone is different from other kinds of silicone rubber, it is made by unique formula, so it has a good property of heat dissipation and flame resistance(the fire resistance can reach the standard of UL94-V1). There is obvious difference between platinum cure type silicone and condensation cure type silicone, that is, the condensation cure type silicone can only cure at room temperature but the platinum cure type silicone can cures both at room temperature and heated environment. However, when you are ready to use platinum cure potting, you must pay attention to some points: some substances will hinder the proper property of the silicone, such as organotin compound, condensation silicone with organotin, amine compounds, pewters solder flux, sulphur, sulfide and sulfur rubber materials. The deaeration process is very necessary before you use the potting silicone rubber. The platinum cure potting silicone for PCB board electronic-pouring should be sealed storage. When you are the people who handle the operation, you should carefully keep the liquid silicone away from your mouth and eyes. Shenzhen Hong Ye Jie technology Co. Ltd provides for our customers with first-grade platinum cure potting silicone for PCB board electronic-pouring. we always deem customers’requirements the mission we should keep pursuing. If you wanna obtain some other details of Hongye silicone rubber or related services, you can enter our cellphone website(http://m.szrl.net) or computer website（http://www.szrl.net）. (FAX: 89948030 TEL: 086-755-89948019 086-755-89948006 EMAIL: info@szrl.net).