SCA Silicone Paste is a non-toxic silicone based lubricant suitable for use in range of household, automotive and industrial applications. SCA silicone paste wont damage rubbers or plastics so is ideal for lubricating seals and O-rings, perfect to use on window seals and tracks. It can also create a waterproof barrier to help protect electronics including plugs and terminals. The handy 100ml tube helps to make application easy and stores away neat and tidy.