CRC Dry Glide with PTFE is a long-term dry film lubricant. CRC Dry Glide will penetrate and bond to metal, wood, rubber, glass and most surfaces and form a non-staining micro thin film that prevents sticking, reducing friction and wear. It will seal out moisture and inhibit corrosion and resists oil, dust and dirt build-up. The CRC Dry Glide will not melt, freeze or wash off. Recommended for use with our field equipment such as Scala and Auger kits and as part of an NDM cleaning kit.