摘要
文章在比较了聚酯及聚丙烯非织造土工布耐碱性和力学性能的基础上,分析了聚丙烯纺粘法针刺非织造土工布的应用领域和生产现状,指出了我国目前生产聚丙烯纺粘法针刺非织造土工布存在的问题。
The differences of alkli resistance and mechanical properties for the polyester nonwoven geotextiles and polypropylene nonwoven geotextiles were compared, then the application prospect and manufacturing status of the polypropylene spunbond needle-punched geotextiles was analysed. The ex- isting problems in manufacturing the polypropylene spunbond needle-punched geotextiles in China were found out.
出处
《山东纺织科技》
2015年第4期39-42,共4页
Shandong Textile Science & Technology
关键词
土工布
针刺非织造布
聚丙烯
纺粘法
geotextile
needle-punched nonwoven
polypropylene
spunbond
