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Reverse Filter PP Staple Fiber Geotextile

PP non-woven fabric is made of polypropylene fibers through processes such as hot melting, spraying, and high-speed air flow to form a network structure, and then undergoes appropriate heat setting, compaction and other processing processes.

1. Has high tensile strength and good anti-penetration performance

2. Can effectively enhance the stability and bearing capacity of soil

3. Excellent backflow resistance

4. Can prevent soil particles from being washed away or eroded

5. Has good anti-aging properties and chemical corrosion resistance

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Product Details

Polypropylene nonwoven geotextile, referred to as PP geotextile, it is a non-woven fabric made of polypropylene fiber as the main raw material.

Material: PP

Weight:100-800g

Width: 1-7m

Length: 50-200m (customizable)

Color; white, black, orange, supports custom colors

Features:

1. Light weight and excessive strength: Polypropylene geotextile has a reasonable weight and excessive tensile strength. They can withstand enough extrusion forces at some stage of the project and are very durable.

2. Good acid and alkali resistance: Polypropylene geotextile can withstand erosion and corrosion from a variety of acids, alkali, salts and chemical resources, and performs well in harsh soil environments.

3. Good weather sealing: PP geotextile has extremely strong weather sealing, can withstand the sealing punishment of ultraviolet radiation and nearby climate changes, and can maintain the integrity of the building for normal acceptance of the material.

4. Good water permeability and air permeability: Polypropylene geotextile floors generally have a top pore structure with accurate water permeability and air permeability, and can maintain soil moisture and gasoline exchange.

5. Good environmental protection: polypropylene geotextiles are made of commonly used environmentally friendly raw materials. It is non-toxic, odorless, degradable and will not cause pollution to the environment.

Reverse Filter PP Staple Fiber Geotextile

Application:

1. Water conservancy projects: PP geotextiles have high-quality anti-seepage, anti-landslide and anti-scouring residences in rivers, reservoirs and dams in water conservancy projects.

2. Basic engineering: PP geotextiles can be used for hard soil, stopping seepage, solidifying soil, and beautifying, and actively make certain the steadiness and reliability of labor-saving projects.

3. Road engineering: PP geotextiles can be used to toughen and stabilize roadbeds and pavements, stop street cracks and settlements, and lengthen the carrier existence of roads.

4. Mines and landfills: PP geotextiles can be used in the each day administration of mines and the reinforcement and anti-seepage of landfills to forestall air air pollution of soil and groundwater via the air.

5. Agricultural engineering: PP geotextile can be used in agricultural engineering such as wind safety and warmness preservation, soil moisture retention, soil care, etc. to promote the flourishing of vegetation and achieve higher yields.yields.

Specifications:

Staple Fiber Needled Non-woven Geotextile Technical Specifications ( GB/T17638-2017)
No.	Item	Specifications									Note
No.	Item	100	150	200	250	300	350	400	450	500	Note
1	Thickness mm≥	0.9	1.3	1.7	2.1	2.4	2.7	3.0	3.3	3.6
2	Width deviation	-0.5
3	Standard breaking strength/（KN*m）	3	5	8	10	15	20	25	30	40	Vertical and horizontal
4	Elongation at break %	20-100									Vertical and horizontal
5	CBR bursting strength/KN	0.6	1	1.4	1.8	2.5	3.2	4	5.5	7
6	Equivalent aperture	0.07-0.2
7	Vertical permeability coefficient	K*（10-1～10-3）									K=1.0-9.9
8	Longitudinal and transverse tear strength/KN	0.1	0.15	0.2	0.25	0.4	0.5	0.65	0.8	1	Vertical and horizontal
9	Acid and alkali resistance/% ≥	80%
10	Antioxidant properties/% ≥	80%
9	UV resistance% ≥	80%