Effect of weight
2-The nonwoven samples
Effect of weight
a- The more weight the fabric gets , the lower air permeability it becomes .
b- The more weight the fabric gets , the lower water permeability it becomes .
c- The more weight the fabric gets , the higher thickness it becomes .
d- The more weight the fabric gets , the higher bursting resistance it becomes .
Effect of web formation method
a-The random web have recorded the lowest rates of air permeability compared with cross-laid samples .
b-The random web have obtained the lowest rates of water permeability compared with cross-laid samples .
c-The random web have recorded the highest rates of thickness compared with cross-laid samples .
d-The random web have recorded the highest rates of bursting resistance compared with cross-laid samples .
