Water proofed fabric has the pores of the fabrics covered with acontinuous surface.The coating being done on the surface, air permeability is non-existent, with nobonding between the fibres and the coated product intended for use in the fabric of rain- and water-resistant clothing.
The type of hydrophobic treatment chosen affects the quality of the garment and its durability during washing or chemical cleaning.Finish is applied by filling the fabric pores witha film-forming compound or by the applying to individual fibres or fabrics of compounds which repel water and have a high surface tension.
The type of hydrophobic treatment chosen affects the quality of the garment and its durability during washing or chemical cleaning.Finish is applied by filling the fabric pores witha film-forming compound or by the applying to individual fibres or fabrics of compounds which repel water and have a high surface tension.