CRC Electrical Quality SILICONE is a high quality, multi-purpose silicone spray. CRC Electrical Quality SILICONE is a non-corrosive formula that provides a thin, durable, clear, odourless film that lubricates, protects and eliminates squeaking and binding caused by friction. CRC Electrical Quality SILICONE is an excellent mould release. Applications Recommended for lubricating, waterproofing and to protect rubber, plastic, metal, nylon and wood, for restoring, protecting and preserving rubber mats, mountings, seals, vinyl tops, weather stripping, dashboards, door mouldings and plastic parts, for protecting and lubricating tools, hoists, jacks, locks, latches, switches, controls, zippers and pulleys and for mould release for plastics and composites.