Product introduction: It is made of high-strength polypropylene staple fiber and is produced by needle-punching non-woven process, it has functions such as isolation, reinforcement, protection, filtration, and drainage.
Product Specifications:100gsm~500gsm, width 1-6 meters, length according to customer needs.
Features:the physical and mechanical properties are 2-3 times higher than conventional products. Products of the same weight have a lower specific gravity, good acid and alkali resistance, good hot melt adhesion, and strong wear resistance. Especially suitable for CRTSⅡ/II type slab ballastless track sliding layer system, reducing the interaction between the track system and the bridge surface.
Application:widely used in highway, railway, port, airport, coastal mudflat, reclamation, environmental protection and other engineering fields. And the sliding layer set between the CRTS Ⅱ slab ballastless track and the beam surface, as well as the isolation layer between the CRTS Ⅱ slab ballastless track and the friction plate.
