A living carpet that you can be from a variety of cut pile or Berber, and even carpet tiles have always the following: 1 Yarn2. Substrate through which a needle is inserted with the thread. 3rd Secondary-Banking, the primary carrier, which has already received the yarn is tied with latex. 4th Latex, pension freeze and the Tufted. Each of these is important for the final quality of the carpet. All carpets are tufted, and no matter the style, the same primary carrier, secondary banking and latex. The production process will also be the same, give or take a few variations that are especially designed for this style. It is closed on a machine where the primary banks are tufted on one side, in the sewing machine part to be fed. Numerous needles are used, since it is the yarn on a looper to draw a kind of hook, the yarn catch and is retrieved as the needle, the yarn remains on the substrate form a small loop. If cut, pile a sharp blade attached to the hook comes into play and cut the yarn. As you know from the above description, the only ingredient that will really make a difference to a carpet can see, is the yarn. The yarn is one aspect of a carpet that will make a difference. And this connection has not only the nature of the yarn, but also the quantity of the yarn and the density. There are two main groups of yarn. Yarns made from natural fibers and yarns made from synthetic fibers. Natural yarn: wool, which is recognized as high-quality yarns. Silk, a delicate yarn. Sisal, a rough yarn of hard natural fiber sisal withdrawn from the plan, a type of agave. Synthetic yarn: nylon. Generally recognized as the best quality synthetic yarn, as it has greater resilience and what is known as a memory. When you click on a nylon carpet step will be better memory allows the yarn back to its original state spring. This is definitely the best choice for cut pile carpets (Saxony, velvet). Polyester. Used to a lesser extent. Polyester has some of the qualities of nylon. Olefin or polypropylene. uses far less costly for commercial or Berber carpets. A good quality yarn, not on the same level of nylon, but with a cost advantage. When comparing the different yarn carpets, it is important that the comparison on the basis of the same weight and construction. For any two carpet that are made of different yarns, but with the same weight and construction (such as pile height), the nature of the yarn an influence on the price and of course the quality and durability. On the other hand, a nylon Berber carpet with “x” pile height and 24 ounces per square meter, compared to an olefin Berber carpet with the same “x” pile height, but with a weight of 32 ounces per square meter, ie the yarn density and quality are defining characteristics. To put it simply. If the carpet construction characteristics are the same, the nature of the yarn is to define the qualitative differences. Weight and density, on the other hand, a rug to increase quality, even on the benefits of yarn.