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[Xuzhou Heping Chemical Fiber Co., Ltd. takes you to know the classification of polypropylene industrial yarn]
Release date:[2018/8/20] Is reading[847]次

According to its performance, polypropylene industrial yarn can be divided into standard type (HT high-strength low-stretch series), low-shrink type (LS medium-low low-shrink series), and dimensionally stable type (HMLS high-mode low-shrink series).


Standard polypropylene industrial yarns are widely used, demanding, and manufacturing difficulty and production costs are relatively low.


The low-shrinkage and dimensionally stable polypropylene industrial yarns have high performance requirements, are difficult to manufacture, and have relatively high production costs. In particular, dimensionally stable polypropylene industrial yarns are mainly used for radial tires for passenger cars and light-duty vehicles, which are related to life. Safety, higher quality requirements.


The sub-material is the skeleton material of the tire casing, which accounts for 10% to 15% of the total weight of the tire, and its cost accounts for 37% of the tire production cost. It is one of the main raw materials for tire production. At present, tire cord fabrics mainly include cord fabrics, polyester cord fabrics, viscose cord fabrics, and steel cord fabrics. With the continuous improvement of the meridian rate of tires, the general trend is that the demand for polypropylene industrial yarns continues to increase, and the output of polyester industrial yarns continues to increase.


Xuzhou Heping Chemical Fiber Co., Ltd.mainly produces polypropylene industrial yarn, split film industrial yarn, high strength polypropylene network wire, polypropylene high strength wire, polypropylene high strength wire, etc. It is a professional manufacturer of polypropylene products.


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