It made of premium material and Copper in special process, much better than ordinary hotend throat.high temperature resistance up to 500℃.Titanium alloy is used to reduce heat conduction upward from the heating block, and gold-plated copper is used to dissipate heat to accelerate heat conduction.The flexible wire and other wire printing temperature is lower than 250℃.The titanium alloy and copper heatbreak is compatible with Ender 3 V2, Ender 3 Pro, Ender 3 CR10 series 3D printer hotendPackage Included: 4pcs Bi-metal Heatbreak 4.1 Bore Titanium Alloy and Copper Throat Ender 3 Heatbreak 4.1 Bore Titanium Alloy and Copper Throat Nozzle for Ender 3 V2 Ender 3 Pro CR10 Series 3D Printer Hotend
