May 18, 2022 · 2 inch thick uv resistant high density polyethylene board for yellow high density polyethylene board 2 inch application High Density Polyethylene – Structure, Properties, and Uses The density of this polymer ranges from 930 kg/m 3 to 970 kg/m 3. The structure of HDPE is linear and it ntains very little branc Get Price 18 05 2022