Newwish MK8 Nozzle 0.4mm,Ender 3 V2 Plated Copper Nozzle for 3D Printer Hotend Ender 3/Pro/V2/Max/Ender 5/Plus/CR-10/10S/S4/CR-6SE/Ender 3 S1/Ender 3 Neo/Neptune 3 Series Extruder Nozzles.(2pcs)

Features: The MK8 plated copper nozzle have the characteristics of high temperature resistant,high thermal conductivity,non-stick surface,reduces the adhesion of filament,nickel based plating is not easy to wear. These nozzles are engineered for ultimate high temperature performance. Made from a special high temperature copper-alloy with a softening point of well above 500°C, and with much-increased thermal conductivity these copper nozzles are perfect for high temperature applications. In addition to high temperature performance these nozzles have an advanced nickel based plating, This plating adds durability to the nozzle considerably and reducing the adhesion of filament to the nozzle. Copper has more than 3x the thermal conductivity of brass, and the copper alloy we use has been hardened and treated to reduce the oxidation that occurs in copper at high temperatures. The higher thermal conductivity will reduce your heat-up times, and can provide tighter temperature control. Working perfectly with all 1.75mm filaments,including PLA, ABS, PETG,TPU, PP, PC, PA, Nylon, PEEK, PEI,PSU/PPSU and composite materials containing abrasive additives, such as Carbon fiber /Steel /Wood /Boron carbide /Tungsten /Phosphorescent pigment.