Waterproof fabric is designed to prevent water from penetrating through it. This type of fabric typically has a special coating or is made from materials that repel water. Common examples include:
1, TPU or PU Membrane Bonded: A well-known waterproof and breathable fabric often used in outdoor clothing.
Nylon or Polyester with a Waterproof Coating: These fabrics can be treated with a durable water repellent (DWR) finish to enhance their water resistance.
2, PVC (Polyvinyl Chloride): This synthetic plastic is often used for rain gear and tarps, providing excellent waterproofing.
Rubberized Fabrics: Used in items like raincoats, these fabrics have a layer of rubber to block water.
3, PU Coating: A waterproof PU (polyurethane) coating is a protective layer applied to fabrics to make them water-resistant or fully waterproof. PU coatings are commonly used on fabrics for outdoor gear, 텐트, and rainwear.
4, Sealed Seams: Many waterproof garments use taped or sealed seams to prevent water from seeping through stitching.
Waterproof fabrics are often used in outdoor gear, sportswear, and various applications where moisture protection is essential.