The woven samples
vasculars samples
1-The woven samples
Effect of The warp and weft set
a-The more densities the warp &the weft get , the lower air permeability the samples become
b-The more densities the warp &the weft get , the lower water permeability the samples become
c-The more densities the warp &the weft get , the higher thickness the samples become
d-The more densities the warp &the weft get , the higher weight the samples become
Effect of yarn count
a-The more denier the yarns get , the lower air permeability the samples become.
b-The more denier the yarns get ,the lower water permeability the samples become .
c-The more denier the yarns get , the higher thickness the samples become
d-The more denier the yarns get , the higher weight the samples become
Effect of yarn type
a-Samples produced of flat yarns have recorded the highest rates of water permeability and air permeability followed by textured polyester, whereas samples produced of lycra yarns has recorded the lowest rates .
b-Samples produced of lycra have recorded the highest rates of thickness and weight , followed by textured polyester, whereas Samples produced of flat polyester have recorded the lowest rates , but difference had an insignificant
braided samples
Effect of yarn count
a-The more denier the yarns get , the lower air permeability the samples become.
b-The more denier the yarns get ,the lower water permeability the samples become .
c-The more denier the yarns get , the higher thickness the samples become
d-The more denier the yarns get , the higher weight the samples become
