King PipeGrade® Industrial HDPE Sheet

King PipeGrade® is a special black polyethylene material for the pipe industry. It is available in sheets, slabs, and massive shapes.

King PipeGrade® is PE 4710 – PE 100 material, which is compliant to ASTM 3350 as a standard material. ASTM 3350/4710 PE 100 is completely compatible and 100% interchangeable for use in applications that presently use ASTM 3608 – PE 80 material. King PipeGrade® is FDA and NSF Standard 14 certified and complies with ANSI/NSF Standard 61 to be used in potable water piping systems.

PE 4710 – PE 100 tends to have a higher hydrostatic design basis (HDB) than other resins but most significantly is the notched tensile/slow crack PENT test which is > 10,000 hours vs. 100-200 hours for others. Material has 50 – 100 years service life per ISO CRS 10 MPa @ 20º C. For more information on King Plastic sheet products, visit