Display panel
A display panel has an inner layer formed of a plurality of flutes, a first outer layer affixed to one side of the inner layer so as to overlie the plurality of flutes, and a second outer layer affixed to an opposite side of the inner layer. The second outer layer also overlies the plurality of flutes. The inner layer and the outer layers are co-extruded together. The plurality of flutes are of a black color. Each of the outer layers is of white color.
1. A display panel comprising:
an inner layer formed of a plurality of flutes;
a first outer layer overlying one side of the plurality of flutes; and
a second outer layer overlying an opposite side of the plurality of flutes, said inner layer and said first outer layer and said second outer layer being in co-extruded relationship in a sandwiched configuration, the plurality of flutes being of a dark color, each of said first outer layer and said second outer layer being of a color, that is less dark than the dark color of the plurality of flutes.
2. The display panel of claim 1 , wherein the plurality of flutes are formed of recycled polypropylene.
3. The display panel of claim 2 , wherein the plurality of flutes are formed entirely of recycled polypropylene.
4. The display panel of claim 1 , wherein said first and second outer layers extend outwardly of the plurality of flutes along at least one side of said inner layer.
5. The display panel of claim 4 , wherein said first outer layer and said second outer layer extend outwardly of the plurality of flutes along opposite sides of said inner layer.
6. The display panel of claim 5 , wherein opposite edges of said first and second outer layers are respectively coplanar and aligned with opposite edges of said plurality of flutes.
7. The display panel of claim 1 , wherein each of the plurality of flutes defines a channel extending through said inner layer between said first outer layer and said second outer layer.
8. The display panel of claim 7 , wherein the channels of the plurality of flutes have longitudinal axes parallel to each other.
9. The display panel of claim 1 , further comprising:
a wire frame affixed to one of said inner layer and said first outer layer and said second outer layer, said wire frame extending outwardly of at least one edge of the display panel.
10. The display panel of claim 9 , wherein said wire frame extends into an interior of at least one of said plurality of flutes.
11. The display panel of claim 10 , wherein said wire frame comprises:
a first leg;
a second leg extending in parallel relation to said first leg, wherein a portion of said first leg is received in one of the plurality of flutes, the second leg having a portion received in another of the plurality of flutes; and
a cross-member extending between another portion of said first leg and another portion of said second leg, said cross-member positioned below and outwardly of said inner layer.
12. The display panel of claim 1 , further comprising:
a printing or indicia formed on an outer surface of at least one of said first outer layer and said second outer layer.
13. A display panel comprising:
an inner layer formed of a plurality of flutes;
a first outer layer overlying one side of the plurality of flutes;
a second outer layer overlying an opposite side of plurality of flutes, said inner layer and said first outer layer and said second outer layer being in co-extruded relationship in a sandwiched configuration, the plurality of flutes being of a dark color, each of said first outer layer and said second outer layer being of a color that is less dark than the dark color of the plurality of flutes, wherein each of said first outer layer and said second outer layer are formed of a plastic resin and a master batch white, the plastic resin being 83% by weight of a total weight of said first outer layer and said second outer layer, the masterbatch white being 17% by weight of a total weight of said first outer layer and said second outer layer, the masterbatch white having titanium dioxide therein, the titanium dioxide concentration being 65% to 75% by weight of a total weight of the materbatch white as used in said first outer layer and said second outer layer, said inner layer and said first outer layer and said second outer layer having a density of between 650 g/m 2 and 750 g/m 2 , wherein the plurality of flutes of said inner layer is 60% by weight of a total weight of the display panel, said first outer layer and said second outer layer being 40% by weight of the total weight of the display panel.