网页25mm uv resistant hdpe pad for Trailers-HDPE sheets 4×8 25mm uv resistant HDPE board manufacturer HDPE (High-Density Polyethylene) can be easily used in manual and CNC machining, milling, turning, welding, and thermo-forming etc. HDPE is one of the world’s most mm used plastics, is incredibly safe, it emits no harmful emissions, and does not