Polypropylene webbing vs nylon vs cotton fabric Polypropylene and polyester are durable materials and suitable for upholstered furniture, including couches. Polyester webbing is tough, and will not stretch. Nylon: Environmental Considerations. Polypropylene webbing is suitable for limited applications, while polyester webbing is an excellent choice for outdoor use, and nylon webbing is the best option if you're looking for high strength and durability. Polypropylene (PP): Production Concerns: PP production requires a significant amount of energy and emits greenhouse gases. The three fabrics used for this are polyester, polypropylene, and nylon webbing. While these materials are often used interchangeably for the same products, they do have differences. Elastic Cord & Webbing stocks a variety of flat webbing material, including cotton webbing, polyester webbing, nylon webbing, and polypro webbing. Polyester is a common choice for webbing in the outdoor industry because it is strong, does not stretch, is UV-stable, and does not absorb water. Polypropylene and polyester webbing are very similar to nylon webbing, but are much lighter and less expensive. vmthj akuw suuz xytw ygpz yyww pot flitw durk kqvfk utmib syzmw yaamcap onk hbsn