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PP Short Nonwoven Geotextile
Product Introduction

PP staple non-woven geotextile is a permeable geosynthetic material made of polypropylene staple fibers through a needle-punching process. It has excellent filtration, drainage, isolation, reinforcement, and protection properties. The product is characterized by light weight, high strength, corrosion resistance, and anti-aging.

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Properties

Test Method

Unit

RH150

RH200

RH300

RH400

RH500

RHSF600

Tensile Strength(MD/TD)

ASTM D4595

kN/m

8

11

20

24

28

34

Tensile Elongation(MD/TD)

ASTM D4595

%

50

60

60

60

60

60

Grab Tensile Strength(MD/TD)

ASTM D4632

N

520

700

1100

1500

1800

2200

Grab Elongation(MD/TD)

ASTM D4632

%

50

50

60

60

60

60

Trapezoidal Tear Strength(MD/TD)

ASTM D4533

N

220

330

400

480

560

620

CBR Burst Strength

ASTM D6241

N

1700

2400

3200

4300

5300

6000

Pore Size O90

ASTM D4751

µm

90

85

80

75

70

60

Water Flow Q100

ASTM D4491

L/m2/s

160

145

140

120

105

95

Weight

ASTM D5261

g/m2

150

200

300

400

500

600


Features:

  • Excellent water permeability: Rapid drainage, preventing water pressure buildup;

  • High tensile strength and elongation: Enhanced structural stability;

  • Corrosion and UV resistance: Suitable for a variety of soil and climate conditions;

  • Environmentally friendly and non-toxic: No pollution to water or soil;

  • Easy to install: Can be cut and spliced, suitable for complex terrains.


Application Fields:

  • Highway and Railway Engineering: Roadbed stabilization, slope protection, and bridgehead derailment control

  • Construction and Foundation Engineering: Isolation and drainage layers;

  • Tunnel and Underground Engineering: Composite protection and drainage structures;

  • Water Conservancy and Environmental Engineering: River management, artificial lakes, and landfill liner systems;

  • Agriculture and Horticulture: Greening projects, vegetation maintenance, and surface isolation.

PP Short Nonwoven Geotextile

PP Short Nonwoven Geotextile


Customized Service:

  • Specification customization: PET short non-woven geotextiles with different weight, thickness, width, length and other specifications can be customized according to customer needs.

  • Color customization: PET short-filament non-woven geotextiles with different colors can be customized according to customer needs, such as white, black, green, etc.

  • Packaging customization: Different packaging methods can be customized according to customer needs, such as roll packaging, pallet packaging, etc.



Certificates:

  • Product quality certification: Passed ISO9001 quality management system certification, CE certification, etc.

  • Product test report: Provide product test reports issued by authoritative organizations.

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FAQ:

Is PP short-filament geotextile waterproof?

  • A: PP short-filament geotextile itself is not waterproof. It is a permeable material used for drainage and filtration. If waterproofing is required, please choose HDPE geomembrane, composite geomembrane, or waterproof coating.

 

Are custom sizes available?

  • A: Yes. Common widths include 1m, 2m, 4m, and 6m, and lengths range from 50 to 200 meters per roll. Custom sizes are available. Weight, color, and packaging can also be customized.

 

Can it be used in landfill or river anti-seepage projects?

  • A: Yes. PP short-filament non-woven geotextile is typically used as a protective layer or drainage layer in anti-seepage systems. Used in conjunction with HDPE geomembrane or geotextile closure (GCL), it protects the membrane, prevents punctures, and facilitates water drainage.

 

What is the service life of PP short-filament geotextile?

  • A: Under normal underground use, it can last over 50 years. In exposed environments, it requires the addition of a UV inhibitor; otherwise, its service life will be significantly shortened. (It is recommended to apply a sunscreen cover or backfill as soon as possible.)

 

Are there test reports or third-party certifications?

  • A: Yes. We can provide test reports meeting the national standard (GB/T 17638), the European standard CE, and the American standard ASTM. We can also provide certifications such as SGS, BV, and ISO based on customer export or project requirements.



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PP Short Nonwoven Geotextile PP Short Nonwoven Geotextile

PP staple non-woven geotextile is a permeable geosynthetic material made of polypropylene staple fibers through a needle-punching process. It has excellent filtration, drainage, isolation, reinforcement, and protection properties. The product is characterized by light weight, high strength, corrosion resistance, and anti-aging.

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