Shop for Polycarbonate sheets, rods, and tubes. Polycarbonate is a transparent, strong and stiff thermoplastic with outstanding impact resistance. General purpose, machine grade, glass-filled, light diffusing, low flammability, flame inhibiting, sign grade, abrasion resistant, containment grade, bullet resistant, optical grade and more. Custom cuts and cut-to-size available. Have machined into fabricated parts. Stocked materials typically ship in 2-5 business days. Can’t find what you need? Get a quote.