Recycling the Waste of Paper into Usable Board.

The recycling of waste paper conserves our natural resources and will retrieve environmental quality. Concentrate on recycling waste paper into the usable board will benefit plants and the environment. This research depends on the investigation of manufacturing of usable board from waste paper. This manufacturing board can use instead of the board which manufactures from ordinary wood. On the other hand, it protected the forest and eliminates waste that harms the environment. This research illustrates the efficiency of our manufacturing board material by using mechanical tests and comparing it with a board manufactured by two types of ordinary wood and Medium-density fiberboard (MDF). Also, comparing the heat isolation between them. In this project, we use three types of waste paper: white, yellow envelope and newspaper. This waste paper produced our new board material. Our samples were manufactured with dimensions of 10*10 cm and 2 cm thickness. Different amount of waste paper and white glue was investigated to produce a batter board. Our study for the manufactured board materials demonstrated that a white paper sample was the battery on hardness and tensile test. However, yellow envelope samples were more efficient in the impact test than other samples. Moreover, yellow envelope samples were the better one between our samples in heat isolation. Mainly, the waste of paper and white glue was the cheapest to manufacture boards than using ordinary wood. [ABSTRACT FROM AUTHOR]