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High Strength Non Woven PET Geotextile for Road Stabilization Road Construction and Infrastructure Geotextiles

High Strength Non Woven PET Geotextile for Road Stabilization Road Construction and Infrastructure Geotextiles

Polyester staple fiber non-woven geotextile is a non-woven geotextile made of polyester (PET) staple fiber through processes such as opening, carding, web forming, and needle punching.

Email : taiwei@cngeosynthetics.com

WhatsApp：+86 13053856906

Category:

PET Short Fiber Nonwoven Geotextile

Product Specifications

Weight: 100-800g/m2 (customizable according to customer needs)

Size: Width 1-6m/Length (customizable according to customer needs)

Color: white, black, green, etc. (customizable according to customer needs)

Packaging: normal neutral packaging (customizable according to customer needs)

Index Property	Test Method	Unit
Weight	ASTM D5261	g/m2	100	125	150	200	250	300	350	400	450	500	550	600
Ultimate tensile strength	ASTM D4595	≥kN/m	2.5	3.5	4.5	6.5	8	9.5	11	12.5	14	16	17.5	19
Tensile elongation	ASTM D4595	%	50
Grab tensile strength	ASTM D4632	≥N	225	280	361	641	720	792	911	1036	1182	1346	1480	1584
Grab elongation	ASTM D4632	％	50
Trapezoidal tear strength	ASTM D4533	≥N	80	100	120	160	200	240	280	330	380	420	440	460
CBR puncture strength	ASTM D6241	≥Qianniu	0.3	0.4	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	2.9	3.2
Puncture resistance	ASTM D4833	≥N	82	99	133	225	284	346	440	530	596	603	663	760
Drop cone resistance (hole-φ)	BS EN 918	mm	45	40	thirty-seven	thirty-four	31	twenty-six	23	19	18	16	15	15
Hydraulic properties
Apparent opening size O90	ASTM D4751	≤mm	0.13	0.12	0.12	0.12	0.12	0.11	0.1	0.09	0.08	0.08	0.08	0.08
Permeability	ASTM D4491	cm/sec	0.41	0.41	0.41	0.41	0.4	0.4	0.39	0.39	0.39	0.39	0.39	0.39
Physical identification characteristics
Thickness	ASTM D5199	mm	1	1.3	1.7	2.1	2.4	2.5	2.8	3	3.2	3.5	3.6	3.8
Roll width	–	meter	1-6

Application

1. Highway and railway engineering
Edge isolation: prevent soft soil from mixing with fillers and reduce roadbed settlement.
Drainage system: laid on the back of the roadbed or retaining wall to drain seepage.

2. Water conservancy and flood control projects
Channel filter layer: protect the dam body soil from being washed away by water flow.
Temporary flood control sandbag lining: enhance the soil retention and durability of sandbags.

3. Environmental protection projects
Landfill cover: cover the garbage pile to prevent dust and leakage.
Artificial wetland base: provide a stable permeable structure to assist water purification.

4. Agriculture and horticulture
Inhibit weed growth and reduce the use of pesticides; waterproof and breathable, protect soil structure.

5. Temporary projects and disaster emergency
Prevent dust and rainwater erosion at the construction site to reduce soil erosion.

Features

1. High temperature resistance
Polyester material has a high melting point and good high temperature resistance

2. Uniform water permeability and anti-filtration performance:
The fibers are randomly distributed to form uniform pores with good water permeability. They can effectively intercept fine-grained soil and prevent siltation. They have horizontal water conduction capacity and are suitable for drainage layer or anti-filtration layer.

3. Isolation protection:
Prevent different substances (such as soil and gravel) from mixing with each other to maintain the stability of structural stratification.
As a protective layer, it covers the surface of the geomembrane to avoid mechanical damage or direct ultraviolet rays.

4. Environmentally friendly and durable
Acid-resistant, alkali-resistant, and mildew-resistant. Recyclable and in line with the concept of green building.

5. Convenient construction
It has a soft texture, good fit, and is easy to lay on complex terrain; it can be cut, sewed or overlapped, and has high construction efficiency.

Packaging and shipping

We are willing to package and ship products according to the weight, specifications, materials, economic costs and customer requirements.

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