人造草坪是聚丙烯纤维的又一应用
人造草坪是聚丙烯纤维的又一应用。美国比尔特瑞特公司用聚丙烯扁丝通过起圈而制成一种"单一草坪"。美国孟山都公司也用聚丙烯纤维制作了绒面人造草坪(称为化学草)。这些人造草坪已被用在公路的中心广场、交通站和其他风景区。聚丙烯纤维的抗日晒性能较低,因此制作中要加入紫外线吸收剂。
Artificial turf is another application of polypropylene fiber. Biltret company in the United States makes a "single lawn" by looping polypropylene flat wires. Monsanto also uses polypropylene fiber to make suede turf (called chemical grass). These artificial lawns have been used in the central square of the road, transportation stations and other scenic spots. The anti sun performance of polypropylene fiber is low, so ultraviolet absorbent should be added in the production.
聚丙烯纤维耐酸、耐碱性能优良,抗张强度好,用其制作的帆布重量比普通帆布轻1/3,不仅搬运轻便,
Polypropylene fiber has excellent acid and alkali resistance, good tensile strength, and the weight of canvas made of polypropylene fiber is 1 / 3 lighter than that of ordinary canvas, which is not only portable,