15mm pehd sheet factory--HDPE plastic sheets supplier, ODM . 15mm hdpe plastic sheets for Swimming Pools-HDPE sheets 4×8 1.5mm HDPE Sheet High Density Polyethylene PE Plastic Sheet HDPE Sheet Thickness: 2-200 mm, 0.2-3 mm. HDPE Sheet Size: Length: 1220 mm, 1000×2000 mm. High Density Polyethylene (HDPE) sheet is extremely strong against impact, abrasion resistant, and exhibits a low efficient