Patent attributes
A slider comprises a polyethylene foam board, a first polyethylene foam skin, a first plastic film, a second polyethylene foam skin and a second plastic film. The polyethylene foam board comprises a top surface, a bottom surface and lateral surfaces. The first polyethylene foam skin is bonded with the top and lateral surfaces of the polyethylene foam board; and the first polyethylene foam skin comprises a density greater than that of the polyethylene foam board. Additionally, the first plastic film is bonded with the first polyethylene foam skin, and comprises two layers and a pattern defined between the two layers. The second polyethylene foam skin is bonded with the bottom surface of the polyethylene foam board, and the second polyethylene foam skin comprises a density greater than that of the polyethylene foam board. Furthermore, the second plastic film is bonded with the second polyethylene foam skin, and comprises a thickness greater than the first plastic film.
