Newest Creality K1 Ceramic Heating Block Kit 300°C High Tem/Flow Printing Uniform Feeding 60W Heating for K1/K1 MAX 3D Printer Product Parameters: Nozzle:0.4mm*1 Weight:24g Compatible Filaments:PLA,ABS,PETG,TPU,PP,PC,nylon,etc. Support Filament Diameter:01.75±0.05mm Ceramic Heating Power:60W K1/K1 Max Ceramic Heating Block Upgrade Kit-S Copper+Stainless Steel Heatbreak Product name:K1 Ceramic Heating Block Upgrade Kit-S Heat break material:Pure copper + stainless steel capillary Heat break performance:Support high-temperature printing(≤300C) Stainless steel capillary has excellent thermal insulation performance,while pure copper has excellent thermal conductivity, which can speed up heat conduction,so the overall performance is better Pure copper has a thermal conductivity of 386.4 W/(m K) Nozzle material:Copper alloy Compatible models:K1,K1 Max K1 /K1 Max Ceramic Heating Block Upgrade Kit Copper Titanium Alloy Heatbreak Product name:K1 Ceramic Heating Block Upgrade Kit Heat break material:Pure copper+titanium alloy Heat break performance:Support high-temperature printing(≤300C) Titanium alloy can reduce the upward conduction of heat from the heating block,while pure copper has excellent thermal conductivity,which can speed up heat dissipation,and improve overall performance Pure copper has a thermal conductivity of 386.4 W/(m K) Nozzle material:Copper alloy Compatible models:K1,K1 Max K1/K1 Max Ceramic Heating Block Kit Titanium Alloy Heatbreak Product name:K1 Ceramic Heating Block Kit Heat break material:Titanium alloy Heat break performance: Support high-temperature printing(≤300℃) Titanium alloy can reduce the upward transfer of heat from the heating block Nozzle material:Brass Compatible models:K1,K1 Max Large Hot Melt Section and High Flow Support 600mm/s High-speed Printing The overall hot melt section is increased by 30% (The hot melt section length is 28.5mm),supporting 600mm/s high-speed printing. High Thermal Conductivity Uniform Heating Powerful 60W ceramic heating ring improves heating efficiency,more uniform heating and faster heat transfer. Processing Upgrade for Better Printing The heat break is made of stainless steel and copper,with an extremely thin wall thickness of 0.15mm for excellent heat insulation performance. Copper alloy nozzle Nozzle inner wall roughnesssRa0.4 smoother feeding K1/K1 Max Ceramic Heating Block Upgrade Kit-S 60W Ceramic Heating Bimetal Heatbreak copper+stainless steel High Thermal Conductivity High Flow Printing 300°C High Temperature Resistance Easy to install All-metal Heat Break High Temperature Resistance Up to 300℃ All metal design,more powerful overall performance. Support 300C high temperature printing, compatible with more filaments such as PLA,ABS,PETG,TPU,PP,PC,nylon,etc. Compatible with K1,K1Max Product Display