What is the composition of the cord fabric? The cord fabric is made of a strong strand, and is made of a medium and fine single yarn as a weft. The warp threads are closely arranged, and the weft yarns are arranged sparsely, like a curtain, hence the name.
The cord fabric is used as a skeleton of a rubber product such as a tire to withstand tremendous pressure, impact load, and strong vibration. Cord fabric is an important material that affects tire performance and life. The warp is also called the cord) to bear the load, and the weft is fixed to the warp position.
The requirements for the cord are: 1 high strength and initial modulus; 2 heat resistance; 3 fatigue resistance; 4 structural stability; 5 can be bonded to rubber.
![What is the composition of the cord fabric?]()
The cord has a cotton cord, a viscose cord, a nylon cord, a steel cord, a nylon cord, a polypropylene cord, an aramid cord, a carbon fiber cord, a PEN cord, and the like. The strength of the cotton cord is low, and the manufacture of the tire body requires more layers of cord fabric. In use, the friction heat generated by the movement is high, and the heat dissipation is slow, so the application is gradually reduced. The high-strength adhesive silk cord has the advantages of fatigue resistance, heat resistance, small deformation of the carcass, etc., but since the viscose filament is easy to absorb moisture, the tire needs to be protected in use to make the surface layer intact without cracks, so as to prevent the strength from being lowered by the tide. The nylon cord has high strength, and the carcass has good impact resistance and fatigue resistance, and the tire temperature rises less, but it has the characteristics of heat shrinkage, and the carcass is easily deformed. The carcass made of steel cord has high strength, small rolling loss, good impact resistance and wear resistance, but the rigidity is large, and it is easy to damage the chassis components of the vehicle. In addition, there are polyester cords, glass fiber cords, and the like. In the 1970s, aramid cords (see aramid fibers) appeared, which have the advantages of high strength, high modulus, high temperature resistance and dimensional stability. They are suitable for tires with high performance requirements such as engineering vehicles and airplanes. In addition, there are carbon fiber cord fabrics, and pen fibers are also a trend in the future.
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Microfiber fitness towels include yoga towels, cold towels, fitness headbands, sports sweat towels, etc. Yoga towels are usually sewn from woven ant cloth or drop plastic anti-skid processing to improve the anti-skid effect, other fitness towels have sweat absorption With the characteristics of breathability, the cold towel has single and double-sided moisture absorption and cold feeling, and each has its own needs and does its best. It is an essential product for fitness and sports.Exquisite craftsmanship, color matching, wearing fashion trends, unique design, and more significant visual effects, our needs in style/color/craftsmanship provide accessories that are both personal and comfortable and not limited to wearing occasions. Lovely, fresh and beautiful, direct supply from the factory, mass production at the source, stable supply, fast delivery, various product styles, can be customized processing, according to your needs, embroidered or printed logo
From material selection to product appearance design, we give full play to fun, fit and comfort, adapt to different head circumferences, and make wearing easier and more comfortable.
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