A cellular, solid, or laminated material including film furnished in widths greater than 6 inches (152.4mm). it includes material cut to specific lengths. it may include fillers, reinforcements, or pigments. for items which have a definite rated electrical characteristics, see insulation sheet, electrical. excludes cellophane; dry transfer sheet; plastic sheet, laminated, decorative; plastic strip; screen, color overlay; tile, vinyl resin; plastic sheet, tracing.