Staple Fibers Needle Punched Nonwoven Geotextiles
High flexibility elongation puncture
Excellent filtration ability
Interface friction
Cost-effective
Customizable
Product Introduction
Staple fibers needle punched Nonwoven geotextile
MTTVS® Staple fibers needle punched geotextile is made of polyester staple fiber with length of 54-64mm and fineness of 6-12 denier.According to the ISO9001 quality standard, the raw materials are made by loosening, carding, messy (short fibers winding each other), netting (standardized entanglement fixation), needling and other non-woven production equipment.
Nonwoven staple fiber geotextile can withstand harsh installation conditions and high construction load. Needle-punched nonwovens combine flexibility, high elongation and high puncture resistance. They provide excellent filtration ability to prevent fine powder from entering the drainage medium. Because the interface friction angle of short fiber geotextile is higher than that of nonwovens of the same weight produced by other processes, it is beneficial to form stable geotextiles on soft soil foundation.
Nonwoven staple needle-punched geotextiles provide a cost-effective alternative for separation, filtration and protection applications. Polypropylene nonwovens have strong resistance to acidic environment (pH < 3.5). Nonwoven geotextile has the characteristics of fast circulation speed and good drainage performance. They can adapt to the irregularity of the soil, are more resistant to the piercing damage of stones or other objects embedded in the ground, and are often used to buffer geomembrane. When only gravel fillers are used, the wear resistance of short fiber geotextiles is particularly good.
MTTVS® geotextiles are available in a variety of strength and thickness to meet your engineering demand. Whether you need stabilization, separation, corrosion protection or other special requirements, MTTVS®can provide you with the woven geotextiles you need.
Advantage
● The hole is not easy to block
● High water permeability
● Corrosion resistance
● Simple construction
Application
● Separation
● Drainage
● Filtration
● Geomembrane Protection
● Environmental Protection
● Reinforcement
Railways, highways, sports halls, dams, hydraulic constructions, tunnels, coastal beaches, reclamation, environmental protection and other projects.
Staple fiber needle-punched non-woven geotextile specification:
Unit | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | Note | |
Color | Black, White Green yellow | ||||||||||||
Mass error in unit area | % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -7 | -7 | -7 | |
Thickness≥ | mm | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
Error of width | % | -0.5 | |||||||||||
Breaking strength ≥ | kN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.00 | 16.0 | 19.0 | 25.0 | MD/CD |
Elongation at break | % | 25-100 | |||||||||||
CBR puncture resistance≥ | kN | 0.3 | 0.3 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
Equivalent Pore size 090095 | mm | 0.07-0.2 | K=1.0-9.9 | ||||||||||
Vertical permeability coefficient | kx cm/s | Kx(10-4-10-3) | |||||||||||
Tearing strength≥ | kN | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | |
About MTTVS® factory
MTTVS® Geosynthetics Company specializes in the research, development, production, promotion and application of geosynthetics, and is the world's leading supplier of geosynthetics. Founded in 2014 and located in Shandong, China, it has ISO9001, ISO14001 and ISO45001 international authoritative management system certifications. It has strong strength. It has more than 10 international advanced equipment production lines and a large professional engineering and technical team. It has successfully integrated and developed core markets. Customers create maximum value. Through the processing of synthetic raw materials. We develop, manufacture and provide innovative and reliable geosynthetics to improve the performance of our customers' products. Our main business is the production and export of one-stop services and products such as geotextiles, geomembranes, geogrids, geocells, three-dimensional composite drainage nets, ecological bags, drainage boards, 3D geomats, etc.
Our products are exported to 56 countries around the world. Our main customers are from the United States, Germany, Pakistan, India, Kenya, Vietnam, Mirru, Ukraine, Uganda, Bolivia, Ecuador, Australia, France, Sweden, United Kingdom, Hong Kong, Hungary, New Zealand, Poland, Mexico, Brazil, Bangladesh , Thailand, Malaysia, Indonesia, Singapore, Philippines, Sri Lanka, UAE, Saudi Arabia, Qatar, Ghana, Ethiopia, Somalia, Nigeria, South Africa, Swaziland, Mongolia, etc.
Today, we not only manufacture the best quality geosynthetics products, but also provide professional design and installation services. OEM, ODM, custom development and manufacturing can also be provided. MTTVS® Geosynthetics is a strong brand manufacturer in the production, promotion and sales industry. By providing advanced solutions and products in various applications and markets worldwide, MTTVS® Geosynthetics continues to set industry standards and become the most important leader.
Welcome global industry partners to discuss cooperation!
MTTVS® geosynthetics you can trust
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