Durable Water Repellant is a coating added to fabrics at the factory to make them water-resistant. DWR are commonly used in conjunction with waterproof breathable fabrics to prevent the outer layer of fabric becoming saturated with water. Another method for factory application of DWR treatments involve applying a solution of a chemical onto the surface of the fabric by spraying or dipping.
A stain is a discoloration that distinguishes itself from the material on which it is found.
It can be unintentional in the case of domestic stains on fabric, cloth, or other material, or it can be intentional…
UV Protection in fabrics can be incorporated into the yarn, e.g Coolmax@Invista. Or it can be applied to the surface of the fabric as a finishing.
Anti- Static in Fabrics can be incorporated into the yarn, normally will mix Carbon Fiber into Cotton or Polyester. Or it can be applied to the surface of the fabric as a finishing.