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500g PET Nonwoven Geotextile

The 500G PET filament nonwoven geotextile offers a combination of strength, filterability, and durability, making it suitable for the majority of isolation and filtration projects. Additionally, it provides excellent cost-effectiveness and adaptability in construction.

Email : taiwei@cngeosynthetics.com

WhatsApp：+86 13053856906

Category:

PET Filament Nonwoven Geotextile

Product specifications

Weight: 500g/㎡ (customizable according to customer needs)

Size: Width 1-7m/Length (customizable according to customer needs)

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

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

Index Properties	Test Method	Unit	Values
			TW100	TW120	TW150	TW200	TW250	TW300	TW350	TW400	TW450	TW500	TW600
Color	–		White or Black etc.
Ultimate Tensile Strength, MD/TD	ASTM D4595	kN/m	7	8	9.5	13	17	19	22	25	29	34	38
Tensile Elongation	ASTM D4595	%	45	45	45	50	50	50	60	60	60	60	60
Grab Tensile Strength, MD/TD	ASTM D4632	N	450	490	550	730	1000	1250	1400	1700	1850	2000	2500
Grab Elongation	ASTM D4632	%	45	45	45	50	50	50	60	60	60	60	60
Trapezoid Tear Strength, MD/TD	ASTM D4533	N	180	216	270	330	430	450	540	610	700	770	900
CBR Puncture Strength	ASTM D6241	N	1100	1380	1800	2300	2700	3200	3600	4400	4800	5800	6900
Apparent Opening Size O90	ASTM D4751	mm	0.11	0.11	0.11	0.11	0.1	0.09	0.09	0.08	0.08	0.08	0.08
Water Flow Q100	ASTM D4491	L/m2/s	235	235	235	220	200	185	165	125	110	90	80
U.V. Resistance	ASTM D4355	% @ 500h	70	70	70	70	70	70	70	70	70	70	70
Weight	ASTM D5261	g/m2	100	120	150	200	250	300	350	400	450	500	600
Thickness	ASTM D5199	mm	0.8	1	1.2	1.6	1.9	2.2	2.5	2.8	3.2	3.4	4.5
Roll Width	–	m	1-7
Roll Length	–	m	50-200

Application

1. Water management initiatives: drainage systems, slope stabilization, and erosion control for rivers, dams, reservoirs, etc. within water management initiatives.

2. Substructure projects: soil strengthening, waterproofing, and soil preservation to enhance the stability and dependability of substructure projects.

3. Highway construction: subgrade reinforcement, soil stabilization, minimizing road cracking and settling, and prolonging the lifespan of roadways.

4. Mines and landfills: comprehensive management of mines, reinforcement and anti-seepage of landfills to reduce soil and groundwater pollution.

5. Landscape architecture: landscape drainage, enhancement of soft soils, and control of weed proliferation.

Features:

1. Protection: Its excellent puncture resistance and elongation make it a reliable protective layer for waterproofing layers (such as geomembranes), distributing stress and preventing punctures from sharp objects in the base layer.

2. Reinforcement: Its high tensile strength enhances the tensile strength and deformation resistance of the soil, improving the overall stability of the structure.

3. Filtration and Drainage: Its three-dimensional fiber structure allows water to flow smoothly across the surface while effectively preventing soil particles from being carried away by the water flow, thus preventing piping.

4. Isolation: It effectively separates different soil layers or materials (such as gravel and soft soil), preventing them from mixing and maintaining their structural integrity.

5. Durability and Protection: Made of polyester (PET), it offers excellent chemical resistance (acid, alkali, and oxidation resistance) and UV aging resistance. It maintains excellent overall continuity, resists damage from construction forces, minimizes creep, and maintains its original function under long-term loads.

Product qualification

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

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

Packaging and shipping

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

TW® Nonwoven Geotextile is a permeable geosynthetic material composed of synthetic fibers, including polyester (PET) and polypropylene (PP), produced through advanced techniques like needle punching or spunbonding. Its fabric-like texture offers outstanding filtration, separation, drainage, reinforcement, and protection, in addition to cushioning and anti-seepage features. This product serves as a crucial foundational element in contemporary civil engineering, hydraulic engineering, and environmental engineering.