What is the use of printing webbing?
Printing webbing commonly used polyester cotton yarn, in fact, is the raw material is made of polyester and cotton blended yarn. Polyester yarn conventional varieties are: 65% polyester and 35% cotton, 80% polyester and 20% cotton, the two conventional ratio, if the cotton content is higher than the polyester, then the name of the yarn should be called CVC yarn. The main varieties are polyester / cotton axis, polyester / cotton pagoda line. Polyester cotton blended yarn is characterized by high breaking strength, generally higher than the same specifications of the cotton thread more than 40%; wear resistance is good, generally higher than the same specifications of cotton thread; shrinkage rate is small, shrinkage is only about 0.5% Sewing chemical fiber fabric and anti-wrinkle high-grade cotton fabric, pin flat Ting; good heat resistance, can adapt to 3000-4000r / min high-speed sewing machine use, ironing temperature around 160 ℃; polyester yarn soft and flexible, suitable sewing High - grade chemical fiber fabrics. Polyester and cotton yarn ratio is not fixed with the fixed, commonly used polyester-cotton 65/35 40/60 30/70 45/55 50/50 General industry to the polyester and more cotton is called polyester cotton cotton multi-CVC is cotton The proportion of more than 50% will be called CVC, polyester blended with cotton, cotton content is generally higher than the polyester is called CVC yarn, otherwise the T / C yarn, but now known as CVC yarn content is in the cotton content of 65% Above, the C / T ratio of 55/45 is also called T / C yarn. The 10S is the specifications of the yarn, usually about 10 grams of yarn weight 10 grams will be called 10S.
With the development of society, weaving this raw material more and more widely used in all walks of life, including clothing industry, home textiles, shoes and hats, luggage, outdoor supplies, straps, belts, handbags, Mobile phone accessories, car seat belts and other industries.
Print webbing in our daily life has played countless big role. And even some webbing accessories are essential. For example: mobile phones and cameras lanyard, and sometimes mobile phones and cameras in the hands of inconvenient, you can use lanyards hanging on the wrist and hanging on the back, so that travel has brought great convenience, And a lot easier is not easy to lose. Another role in the car seat belt is in the vehicle collision or the use of emergency braking, preload device will instantly beam, tighten the seat belt when the wear, the occupant firmly tied to the seat, to prevent the occurrence of the second collision. Once the seat belt of the beam strength exceeds a certain limit, the limit device will be appropriate to relax the seat belt, to maintain the stability of the chest force. Because the car seat belt acts as a constrained displacement and cushioning, absorbs the impact energy, resolves the inertia force, avoids or reduces the degree of occupant injury. Auto accident investigation shows that in the event of a frontal crash, if the seat belt, the mortality rate can be reduced by 57%, side crash can be reduced by 44%, can be reduced by 80%. The same aircraft seat belts: aircraft seat belts with the role of the car seat belt is basically the same, on the plane, if you do not use the seat belt, the consequences are unthinkable. So a small webbing in many industries is very important, in some critical time can save your life.