| 聚丙烯纤维具有强度高 |
| 添加时间：2019/12/9 16:23:18 浏览次数： |
| (1)产业用途 (1) industrial use 聚丙烯纤维具有强度高、韧性好、耐化学品性和抗微生物性好及价格低等优点，因此广泛用于绳索、渔网、安全带、箱包带、安全网、缝纫线、电缆包皮、土工布、过滤布、造纸用毡和纸的增强材料等产业领域。 Polypropylene fiber has the advantages of high strength, good toughness, chemical resistance, good anti microbial and low price, so it is widely used in rope, fishing net, safety belt, luggage belt, safety net, sewing thread, cable sheath, geotextile, filter cloth, paper felt and paper reinforcement materials and other industries. 利用聚丙烯纤维强度高、耐酸、耐碱、抗微生物、干湿强力一样等优良特性制造的聚丙烯机织土工布，能对建造在软土地基上的土建工程(如堤坝、水库、高速公路、铁路等)起到加固作用，并使承载负荷均匀分配在土工布上，使路基沉降均匀，减少地面龟裂。建造斜坡时，采用机织丙纶土工布可以稳定斜坡，减少斜坡的坍塌，缩短建筑工期，延长斜坡的使用寿命。在承载较大负载时，可使用机织土工布和非织造布为基体的复合土工布。聚丙烯纤维可作为混凝土、灰泥等的填充材料，提高混凝土的抗冲击性、防水隔热性。 The polypropylene woven geotextile, which is made of high strength, acid resistance, alkali resistance, anti microbial, dry and wet strength of polypropylene fiber, can reinforce the Civil Engineering (such as embankment, reservoir, expressway, railway, etc.) built on the soft soil foundation, and distribute the load evenly on the geotextile, so as to make the subgrade settlement uniform and reduce the ground cracking. When building slopes, the use of woven polypropylene geotextile can stabilize the slopes, reduce the collapse of the slopes, shorten the construction period, and extend the service life of the slopes. The composite geotextile based on woven geotextile and nonwovens can be used when the load is large. Polypropylene fiber can be used as filling material of concrete, plaster, etc. to improve the impact resistance, waterproof and heat insulation of concrete. 随着化工、环保、新能源产业的迅猛发展，作为过滤材料，聚丙烯纤维有着很好的使用前景，新技术使聚丙烯纤维过滤效率高、强度高、质轻、对化学药品稳定性好，滤物剥离性好。因此，在制药、化工、环保、电池等行业作为亲水隔膜、离子交换隔膜等功能性产品，有着良好的发展势头，是提升聚丙烯纤维附加值的新型高科技产品。 With the rapid development of chemical industry, environmental protection and new energy industry, polypropylene fiber, as a filter material, has a good prospect of use. The new technology makes polypropylene fiber have high filtration efficiency, high strength, light weight, good stability for chemicals, and good filter stripping performance. Therefore, as hydrophilic membrane, ion exchange membrane and other functional products in pharmaceutical, chemical, environmental protection, battery and other industries, it has a good development momentum and is a new high-tech product to enhance the added value of polypropylene fiber. (2)装饰用途 (2) decoration purpose 聚丙烯纤维密度小(仅为聚酯纤维的65%)、重量轻、覆盖力强、耐磨性好、抗微生物、抗虫蛀、易清洗，特别适于制造装饰织物。用聚丙烯纤维制成的地毯、沙发布和贴墙布等装饰织物及絮棉等，不仅价格低廉，而且具有抗抗沾污、抗虫蛀、易洗涤、回弹性好等优点。 Polypropylene fiber has small density (only 65% of polyester fiber), light weight, strong covering power, good wear resistance, anti microbial, anti moth, easy cleaning, and is especially suitable for manufacturing decorative fabrics. The decorative fabrics such as carpet, sand release and wall covering made of polypropylene fiber and cotton flocs are not only cheap, but also have the advantages of anti contamination, anti moth, easy washing and good resilience. 装饰和日用领域消费的聚丙烯纤维主要是长丝、中空短纤维和纺粘法非织造布，产品主要是汽车和家庭用装饰材料、絮片、玩具等。 The polypropylene fiber consumed in decoration and daily use is mainly filament, hollow short fiber and spunbond nonwovens. The products are mainly decorative materials, flocs, toys, etc. for automobiles and families. |
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