Biodegradable Geotextile Fabric - Staple Fibers Punched Non Woven Geotextile Direct Factory

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Introduction:

Staple fibers needle punched non woven geotextile is made of PP or PET staple fibers on carding cross- laying equipment and needle punched equipment.

Application: Mainly applied in water conservancy, road and railway for strengthening, separation, reversed filter and drainage of projects

Properties of Staple fibers needle punched non woven geotextile

Item (g/m2)	100	150	200	250	300	350	400	450	500	600	800	Note
Mass error in unit area (%)	-8	-8	-8	-8	-7	-7	-7	-7	-6	-6	-6
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	14.0	16.0	19.0	25.0	MD/CD
Elongation at break	25~100%											MD/CD
CBR puncture resistance (KN)≥	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.2	4.0
Equivalent Pore size O90（ O95）	0.07~0.2 mm
Vertical permeability coefficient	K×（10-4~10-3）cm/s											K=1.0-9.9
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	MD/CD

Images of non woven geotextile

Staple fibers needle punched non woven geotextile

Q: Are geotextiles used in landfill construction?: Yes, geotextiles are commonly used in landfill construction. They are used as a barrier to prevent the migration of contaminants, provide drainage, and enhance stability of the landfill structure.

Q: How do geotextiles help in preventing soil erosion on slopes?: Geotextiles help in preventing soil erosion on slopes by acting as a protective barrier. They are engineered fabrics that are placed on the slope surface to stabilize the soil and control water flow. Geotextiles allow water to percolate through while retaining the soil particles, thus reducing the impact of rainfall on the slope and preventing erosion. Additionally, they help in reinforcing the soil structure, providing stability to the slope and preventing the loss of soil due to gravitational forces or surface runoff.

Q: Shield Machine Tool material which is the hardest: Carbide blade is the hardest,

Q: How do geotextiles help with filtration in geosynthetic clay liners?: Geotextiles help with filtration in geosynthetic clay liners by acting as a barrier to prevent the migration of fine particles while allowing water to pass through, thus enhancing the filtration efficiency and reducing the potential for clogging.

Q: What are the specifications for geotextiles used in transportation projects?: The specifications for geotextiles used in transportation projects typically include factors such as tensile strength, puncture resistance, permeability, and durability. These specifications ensure that the geotextiles can effectively separate, reinforce, filter, or drain soil materials in transportation applications, thereby enhancing the overall performance and longevity of the projects.

Q: Can plant roots penetrate geotextiles? Which kind of similar material can keep soil and water and let the plant roots pass through it?: Surely, geotextile is polyester or polypropylene. Do you hear the bag? With this not to solve the ah, green grass for the special, but also to maintain soil and water. I am doing this specifically.

Q: Geotextile 150 * 0.5 * 150 on behalf of what: This is the composite geomembrane specifications are two cloth a film, 150 grams of geotextile is 0.5MM in the middle of the film, the following is 150 grams of geotextile, compound into

Q: Can geotextiles be used in wastewater treatment systems?: Yes, geotextiles can be used in wastewater treatment systems. Geotextiles are commonly used for filtration, separation, and drainage purposes in various engineering applications, including wastewater treatment. They can be used as a barrier to prevent fine particles from clogging drainage systems, as a filter to remove solid contaminants from wastewater, and as a reinforcement material in the construction of wastewater treatment structures.

Q: How do geotextiles contribute to the safety of transportation infrastructure?: Geotextiles play a vital role in enhancing the safety of transportation infrastructure by providing reinforcement, filtration, and separation. They help prevent soil erosion and stabilize the ground, reducing the risk of landslides and sinkholes. Geotextiles also assist in controlling water drainage and filtration, preventing waterlogging and increasing the durability of roads and bridges. Overall, geotextiles contribute to the longevity and stability of transportation infrastructure, ensuring safer and more reliable travel for users.