Grainger has the plastic sheets and plastic film stock your enterprise needs. Shop for colored and clear plastic sheet options by type, material and size. You'll find polycarbonate sheet among your options, which is great for injection molding, security and compact discs. You'll also find the plastic sheets your company uses for signs or displays, construction materials, machining or food service, and plastic film in polycarbonate and polyester. Polycarbonate film is ideal for your medical-packaging jobs, while polyester film can serve well in food packaging, electronics and imaging applications.