Sling surface damage is an important factor sling strength is reduced, will accelerate the aging sling, so when surface wear, belts drastically damaged. But the surface of the fiber sling some broken (not a fault) is inevitable, as long as not too much range, polypropylene sling, will not affect use. Therefore, in order to avoid unnecessary wear and tear, when the lifting of the article should protect the sharp edges, can not hold once two indifferent attitude. When using a sling or lifting chemicals in high temperature applications, lifting belt specifications, according to the manufacturer's instructions and sales, it is recommended to use. Do not think that after their own use do maintenance on it, lifting to corrosion by some invisible, Shandong lifting belt, lifting way to strictly abide by the load factor In addition to use. After the sling is damaged, do not arbitrarily fix. Replace the sling or ask chen company have repaired value. Random repair will increase safety risks, polyester sling, do not try. Chen sling Standard Material: Polyester, polypropylene, nylon, Dubang Si, nylon, synthetic fiber types: single, double, four manufacturing materials: 100% polyester Strength: 1T-30T flat sling round sling 1T-300T Bandwidth: 25mm-150mm deep elasticity: at rated load <10% of the ultimate work force of 2% -3% load identification: During use, wear and tear on the tape after the label can carry quality through color recognition Sling jacket tube . Working temperature: -40-100 ° C Safety factor: 5: 16: 17: 1 new industry standard JB / T8521.1-2007 production sling, product safety factor of six flat sling, Shandong lifting belt, synthetic fiber SLING (View) from Hebei chen sling Manufacturing Limited. Hebei chen sling Manufacturing Co., Ltd. (www.wuzhouds.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and to welcome new and old customers to visit patrons, sincere cooperation for a better future. Chen sling - your trusted friend, Company Address: Hebei Baoding Qingyuan County Development Strand 33, Contact: Xu Lu source.