Steel Pipe Lining Fluoroplastic ECTFE


Product Details

Steel-lined PTFE straight pipe introduction:

Steel-lined PTFE straight pipe manufacturing process: firstly use PTFE powder, push (squeeze) into a tube, and then force it into a seamless steel pipe (the outer diameter of the pipe is slightly larger than the inner diameter of the steel pipe 1-2mm) to form a seamless tight lining. In order to eliminate the stress, it is placed in the furnace, heated to 180 °C for constant temperature treatment, so that it can be used in the temperature below 180 °C, while the axial tensile strength of the push (squeeze) pressure tube is obviously better than the wound tube This pipe has ideal resistance to positive and negative pressure.