XL0845 Download Product Data Sheet POLYON® SYNTHETIC WATERPROOF GREASE WITH PTFE XL0845 is a white multi-purpose, all-weather lubricant formulated for year-round use. Stability at high and low temperatures , XL0845 is non-melting and virtually waterproof. Request A Quote Please fill out the form below and we will respond as soon as possible. Thermal-Lube Inc. may keep your email address and contact information on file. Your privacy is important to us and we will not sell or distribute your contact information. From time to time, Thermal-Lube may send you marketing materials. You always have the option to unsubscribe.