Effect of pulp fiber on the physical properties of molded wall decoration materials
A series of tests are designed and implemented to evaluate the effects of different amounts(0%,5%,10%)of pulp fibers on the density,compressive strength and water absorption of molding materials.It is found that with the increase of pulp fiber content,the density of the molding material decreased significantly,from 1.798g/cm3 to 1.708g/cm3.The compressive strength increased significantly,from 50.04 MPa to 54.72 MPa,and the water absorption increased significantly,from 1.22%to 1.78%.Therefore,the incorporation of pulp fi-bers has a significant impact on the physical properties of the molding material,which can be adjusted accord-ingly to the specific needs of the material application.
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NSTL
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