DURABLE POLYETHYLENE CONSTRUCTION — High-density polyethylene sheet offers exceptional chemical resistance, low moisture absorption, and outstanding impact strength. PE sheet resists most solvents, acids, and bases, making it ideal for demanding industrial and fabrication environments. Lightweight yet tough, this material maintains structural integrity across a wide range of temperatures and conditions. PRECISE DIMENSIONS — Sheet measures 1/2" (0.500") thick x 36" wide x 48" long, held to +/-0.010" tolerances for consistent, reliable fit. Full 36x48 inch panel provides generous working area for cutting multiple parts or large components. Uniform thickness throughout ensures predictable performance in fabrication and machining applications. VERSATILE APPLICATIONS — Ideal for fabrication, machining, DIY projects, industrial applications, and prototyping. Commonly used for cutting boards, wear strips, tank liners, chute liners, guides, jigs, fixtures, and structural panels. Suitable for food processing, marine, chemical handling, packaging machinery, and general manufacturing environments requiring a tough, low-friction plastic sheet. EASY TO FABRICATE — Polyethylene sheet machines cleanly with standard woodworking and metalworking tools including table saws, band saws, routers, and drill presses. Can be thermoformed with heat for custom shapes. Bonds with mechanical fasteners; welding with PE rod is recommended for joints. Smooth surface finish allows easy cleaning and resists buildup in industrial settings. PRECISION TOLERANCES & QUALITY — Dimensions held to +/- 0.010" ensuring consistent, precise fit for fabrication and engineering applications. Manufactured under ISO 9001:2015 certified quality management standards for reliable material quality on every order. COMMON QUESTIONS: Q: What is polyethylene plastic used for? A: Polyethylene is one of the most widely used plastics — lightweight, flexible, and chemically resistant. Used for containers, packaging, tanks, liners, tubing, and general-purpose fabrication where chemical resistance and low cost are priorities. Q: Is polyethylene chemical resistant? A: Yes — polyethylene resists most acids, bases, alcohols, and many solvents. Excellent choice for chemical storage containers, tanks, and liners. Check a PE chemical resistance chart for aggressive oxidizing acids or aromatic solvents. Q: Can polyethylene be welded or fabricated? A: Yes — polyethylene welds well with hot gas and extrusion welding. Machines cleanly with standard tools. Does not bond reliably with solvent cement — use mechanical fasteners or welding for assemblies. This UV-stabilized polyethylene marine board sheet is the go-to choice for outdoor, marine, and wet-environment applications. Built to resist moisture, chemicals, and sun exposure, it holds up where standard plastics fail. The sea foam color and smooth surface make it a practical and clean-looking solution for docks, boat components, cabinetry, and outdoor fixtures. Stocked and ships from West Nyack, NY. Fabricators across marine, agricultural, and industrial settings rely on this material for tanks, liners, containers, and general fabrication. It cuts cleanly with saws, routes easily, and drills without cracking. Weld with hot gas or extrusion methods for strong, lasting assemblies. Skip the solvent cement — mechanical fasteners and welding are the way to go. Plastic-Craft Products has been a trusted supplier of quality plastic materials since 1934. We are ISO 9001:2015 and AS9100D certified, ensuring rigorous quality management standards across our entire operation. All dimensions are held to +/- 0.010″ tolerances. Whether you're a hobbyist, fabricator, engineer, or procurement professional — we have the materials and expertise to support