"Hao" Product - Two-component High-strength Geotextile

Product Function

The two-component high-strength geotextile product is a key R&D project undertaken by the Shandong Provincial Department of Science and Technology. It solves the problem that traditional PET fibers are acid-resistant but not alkali-resistant, optimizes the combing process, and makes it have excellent processability. It has good longitudinal and transverse tear strength, good creep resistance, good water filtration performance, and high chemical stability such as biological resistance, acid and alkali resistance, and aging resistance.

Product performance

Product specifications

Weight per unit area: 100g/㎡-1200g/㎡Maximum width: 6.5M

Implementation standards

GB/T 17638 Geosynthetics Short-fiber needle-punched nonwoven geotextiles

CJ/T 430 Nonwoven fabrics for landfills

Q/CR 549.5 Geosynthetics for railway engineering Part 5: Geotextiles

QCR 482 Sliding layer of CRTSII type ballastless track for high-speed railways

Application areas

It can be widely used in major military and civilian engineering construction fields such as highways, railways, airports, ports, tunnels, rail transit, water conservancy and hydropower, sponge cities, national defense construction, landfills, frozen land, soil remediation, etc., mainly playing the role of isolation, filtration (anti-filtration), drainage, protection, and puncture resistance.