Plastic-Craft Polycarbonate Sheet, Clear, 1/8" (0.122") x 12" W x 18" L (Pack of 2)

COMMON QUESTIONS: Q: Is polycarbonate actually shatterproof? A: Yes — polycarbonate delivers 250x the impact resistance of glass with 16 ft-lb/in notched impact strength. It will not shatter under normal impact loads — the standard choice for machine guards, safety shields, and bullet-resistant barriers. Q: Will polycarbonate work for a machine guard or safety shield? A: Yes — polycarbonate is the industry standard for machine guards, safety shields, and protective barriers precisely because of its combination of optical clarity and near-unbreakable toughness. Rated UL 94 V-2 flame resistant. Q: Is polycarbonate UV stable for greenhouse or outdoor use? A: Standard polycarbonate provides moderate UV resistance but can yellow over time with prolonged direct sun exposure. For greenhouse panels and long-term outdoor use, specify a UV-coated or UV-stabilized grade for maximum longevity. Polycarbonate sheet is the go-to choice when you need glass-like clarity without the brittleness. At 250x the impact strength of glass and a tensile strength of 9,500 PSI, this 3mm clear sheet handles demanding applications where breakage simply isn't an option. It performs reliably from -40°F to 280°F, making it equally at home in cold storage environments and high-heat industrial settings. Engineers, fabricators, and DIYers rely on polycarbonate for machine guards, safety shields, greenhouse panels, skylights, and riot barriers. It cuts cleanly with standard saws, drills without cracking, thermoforms readily, and bonds well with compatible adhesives — making it one of the most fabrication-friendly engineering plastics available. Each pack includes two 12" x 18" sheets ready for immediate use. Stocked and ships from West Nyack, NY. 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″

IMPACT RESISTANT & VIRTUALLY UNBREAKABLE — Polycarbonate is 250x stronger than glass with 9,500 PSI tensile strength, making it ideal for machine guards and safety shields. Rated UL 94 V-2 flame resistant and compliant with ASTM D3935. Withstands -40°F to 280°F service temperatures without cracking, warping, or shattering under thermal stress. PRECISE DIMENSIONS, PACK OF 2 — Each sheet measures 0.122" (1/8") thick x 12" wide x 18" long, held to +/-0.010" tolerance for consistent fit. Pack of 2 sheets included; combined weight approximately 2.52 lbs. Nominal 1/8" thickness delivers excellent rigidity-to-weight ratio for structural glazing, guards, and panel fabrication projects. VERSATILE INDUSTRIAL & COMMERCIAL APPLICATIONS — Engineered for machine guards, safety shields, greenhouse panels, skylights, and bullet-resistant barriers. Trusted by engineers, fabricators, and DIYers across aerospace, manufacturing, agriculture, and construction. Optical clarity maintains light transmission for glazing and display applications where visibility and impact protection are both required. EASY TO FABRICATE & MACHINE — Cut cleanly with a table saw, circular saw, or score-and-snap method using standard carbide-tipped blades. Drills, mills, and thermoforms readily with conventional shop tools. Bonds with IPS Weld-On or polycarbonate-compatible adhesives. Remove protective masking film before forming. Compatible with common plastic fabrication techniques for both professional and hobbyist use. 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.