Ceramic Insulation 1" x 12" Piece Improves Performance of Your Hotend
These insulative strips are great for anything that gets REALLY hot! They are able to withstand extreme temperatures to +2300 F . We use them on our extruders to insulate the heater block to keep heat in to allow for more conisistent extrusion. There is no adhesive backing so another method of adhering them is required.