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High Quality 400GSM Polyester Nonwoven Geotextile for Copper Mining

High Quality 400GSM Polyester Nonwoven Geotextile for Copper Mining

PP Staple Fiber Nonwoven Geotextile is composed of polypropylene fibers which are formed into a stable network such that the fibers retain their relative position，WDF Geotextile is inert to biological degradation and resists naturally encountered chemicals, acids and alkalis.

Subclassification：

Geotextile

Key words：

Geotextile

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Product Details

Product specification

Name; Non-woven geotextiles

Thickness; 100g-800g

Length; 1-6 meters, if there is a unique measurement can be customized

Color; White, black, orange, aid customized hues

The primary uncooked substances for geotextiles are polyester (PET) and polypropylene (PP). There are two manufacturing processes: one is polyester filament spunbond needle punched geotextile; Another kind is lengthy filament spunbond needle punched geotextile. Another kind is quick fiber needle punched geotextile, which can be made of polyester and polypropylene. The product specs cowl 100g/m2 to 800g/m2. Geotextiles have excellent mechanical properties, such as suitable permeability, filtration, and deformation adaptability. It meets the purposeful necessities of clients for corrosion resistance, growing old resistance, isolation, drainage, protection, and enhancement.

1.Isolation Isolation of railway muck and roadbed, roadbed and smooth base, airport and parking lot floor and foundation, and specific dam materials. It isolates soil and gravel from two special particle channels from foundations or other structures.
2. Reinforced roads, railways, earth-rock dams, breakwaters, airports, preserving walls, backfill, slope protection, etc., to disperse soil stress, forestall lateral displacement of soil, and enhance soil stability. High power street bolstered polyester needle punched non-woven polypropylene geotextile.
3. Protection: Prevent the embankment from being washed away, defend the embankment and bottom, and stop water and soil from being washed away.

Properties	Test Method	Unit	GXSF150	GXSF200	GXSF300	GXSF400	GXSF500	GXSF600	GXSF800	GXSF1000
Tensile Strength(MD/TD)	ASTM D4595	kN/m	8	11	20	24	28	34	48	50
Tensile Elongation(MD/TD)	ASTM D4595	%	50	60	60	60	60	60	60	60
Grab Tensile Strength(MD/TD)	ASTM D4632	N	520	700	1100	1500	1800	2200	2800	3000
Grab Elongation(MD/TD)	ASTM D4632	%	50	50	60	60	60	60	60	60
Trapezoidal Tear Strength(MD/TD)	ASTM D4533	N	220	330	400	480	560	620	860	880
CBR Burst Strength	ASTM D6241	N	1700	2400	3200	4300	5300	6000	6800	7000
Pore Size O₉₀	ASTM D4751	µm	90	85	80	75	70	60	55	50
Water Flow Q₁₀₀	ASTM D4491	L/m2/s	160	145	140	120	105	95	90	80
Weight	ASTM D5261	g/m2	150	200	300	400	500	600	800	1000

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