LNP* Lubricomp* DFL23 is a compound based on Polycarbonate resin containing Glass Fiber, PTFE. Added features of this material include: Internally Lubricated. Also known as: LNP* Lubricomp* Compound DFL-4023,Product reorder name: DFL23。 Filler / Reinforcement:Glass Fiber Reinforcement 。 Additive:PTFE Lubricant。 Features:Lubricated 。 Specific Gravity :1.38 g/cm3。 Coefficient of Friction(ASTM D3702 Modified ) vs. Itself - Dynamic ,0.50; vs. Itself - Static, 0.55。 Wear Factor - Washer: 163 10^-10 in^5-min/ft-lb-hr。