Geotextiles Usa Polypropylene/Polyester Nonwovens Geotextile, Geosynthetic

Geotextiles Usa Polypropylene/Polyester Nonwovens Geotextile, Geosynthetic System 1

Geotextiles Usa Polypropylene/Polyester Nonwovens Geotextile, Geosynthetic System 2

Geotextiles Usa Polypropylene/Polyester Nonwovens Geotextile, Geosynthetic

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5000 m²

Supply Capability:: 8000000 m²/month

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Product Description

POLYPROPYLENE FILAMENT NEEDLE PUNCHED GEOTEXTILE

Product Introduction:
Using high-strength polypropylene slice as the main raw material, it is produced by non-woven technology and has the functions of isolation, reinforcement, protection, filtration, drainage, and buffering.
Product specifications: TDF100~1000, width 1m~6m., length according to user requirements.

Features:
The physical and mechanical properties are 2 to 3 times higher than that of conventional products. The proportion of products with the same gram weight is low; the acid and alkali resistance is excellent, the hot melt adhesion is good, and the wear resistance is strong. It is more suitable for CRTS/ slab ballastless track sliding layer system, which can reduce the interaction between the track system and the bridge surface.

Applications:
Polypropylene needle-punched non-woven geotextile is mainly used for the sliding layer between CRTS slab ballastless track and beam surface of passenger dedicated railway, and the isolation layer between CRTS slab ballastless track and friction. It can also be widely used Hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, environmental protection and other fields play the role of isolation, filtration, drainage, reinforcement, protection, etc.

Iterms	Test Method	Unit	TDF6	TDF13	TDF22	TDF28	TDF35	TDF42	TDF50	TDF56	TDF65
Physical Properties	-	-	Continuous filament spunbond needle punched 100% polypropylene, UV stabilized
Polymer	-	-
UV resistance-Tensile strength retention	ISO 10319(GB/T 15788)	After three months outdoor aging,Strength Retention>70%
Chemical resistance	ISO 12960(GB/T 17632)	No effect in the range of PH2-13
Tensile Strength	ISO 10319(GB/T 15788)	kN/m	6.0	13	22	28	35	42	50	56	65
Elongation at Max Tensile Strength	ISO 10319(GB/T 15788)	%	50-120
CBR Puncture Resistance	ISO 12236(GB/T 14800)	N	1000	2100	3200	4200	5500	6500	7600	8700	10000
Trapezoid Tear Strength	ISO 9073-4(GB/T 13763)	N	200	500	700	900	1100	1200	1300	1400	1600
Fall Cone Penetration Aperture(dia)	ISO 13433(GB/T 17630)	mm	34	27	20	17	14	11	9	7	5
Equivalent Aperture(dry sieving)(O90)	GBT 14799	mm	0.3	0.2	0.11	0.1	0.07	0.07	0.06	0.05	0.05
Vertical Flow Rate(50mm Spout)	ISO 11058(GB/T 15789)	l/m2/s	40	40	40	35	25	15	15	10	10
vertical permeability coefficient	ISO 11058(GB/T 15789)	m/s	2×10-1	2×10-1	2×10-1	2×10-1	2×10-1	1.5×10-1	9×10-2	6×10-2	3×10-2
In-plane Water Flow 20kPa	ISO 12958(GB/T 17633)	l/m.h	2×10-4	8×10-4	1×10-3	1×10-3	1×10-3	1×10-3	1×10-3	1×10-3	1×10-3
Mass Unit Area	ISO 9864(GB/T 13762)	g/m2	100	200	300	400	500	600	700	800	1000
Thickness 2kPa	ISO 9863-1(GB/T 13761.1)	mm	0.8	1.6	2.2	2.8	3.3	3.8	4.1	4.5	5.0
Grip Strength	ASTM D 4632(GB/T24218.18)	N	400	1000	1500	2000	2500	3000	3500	4000	5000
Elongation at Grip Strength	ASTM D 4632(GB/T24218.18)	%	50-120
Punchture Resistance	ASTM D 4833(GB/T 19978)	N	170	350	520	650	800	950	1050	1200	1400
Permeability	ISO 11058(GB/T 15789)	s-1	1.0	1.0	1.0	0.5	0.4	0.25	0.2	0.1	0.05
Product Specifications (Width)	GB/T 4666	mm	4000-5500
Fiber Fineness	GB/T 10685	dtex	4-15

Q: What is a geotextile?: A geotextile is a synthetic material that is used in civil engineering and construction projects to separate, filter, reinforce, or drain soil and other materials. It is designed to provide strength, stability, and durability to the soil, while also allowing water and other liquids to pass through.

Q: Are geotextiles used in landfill construction?: Yes, geotextiles are commonly used in landfill construction. They serve several purposes such as preventing soil erosion, stabilizing slopes, and facilitating drainage. Geotextiles also help to separate different layers of soil and prevent the mixing of waste materials with the surrounding soils.

Q: How do geotextiles help with erosion control in slope protection projects?: Geotextiles are used in erosion control and slope protection projects primarily to prevent the loss of soil and promote vegetation growth. These permeable fabrics act as a barrier against water flow, reducing the speed and erosive force of runoff. By trapping sediment and stabilizing the soil, geotextiles minimize erosion, enhance slope stability, and provide a suitable environment for plant establishment, ultimately protecting slopes from further deterioration.

Q: Geotextile thinnest how many grams: 80-100g, I am specializing in the production of geotextile geomembrane, wish smooth

Q: 300 grams of geotextile how much money a square meter: See the requirements of the data indicators in general about 2.4 Huazhi geotextile material manufacturers

Q: How do geotextiles help in preventing differential settlement?: Geotextiles help in preventing differential settlement by providing a stable base for the soil beneath structures. They distribute the load more evenly, reducing any differential movement that can cause settlement.

Q: How do geotextiles help with reinforcement of geotextile tubes?: Geotextiles help with the reinforcement of geotextile tubes by providing strength, stability, and durability to the structure. They act as a barrier against soil erosion and provide a layer of protection for the geotextile tube. Additionally, geotextiles distribute the stresses evenly throughout the structure, improving its load-bearing capacity and preventing potential failures.

Q: What are the composite geomembranes suitable for use? What are the characteristics of it? There are several kinds of composite geotextiles?: Widely used in water conservancy, chemical industry, construction, transportation, subway, tunnel, garbage disposal field and other anti-seepage project, high puncture resistance, large coefficient of anti-aging performance, to adapt to the environmental temperature range Excellent anti-drainage performance Geotextile: A cloth a film two cloth a film a cloth two films more cloth film and so on

Q: What is the price of composite geotextile?: Geotextile is divided into polyester short geotextile, staple acupuncture geotextile, polyester filament geotextile, woven geotextile, filament woven geotextile, and so on. Specifications and different models, the price is also different, composite geotextile weight in the 80-1500g / ㎡ between the quality standards are divided into non-standard, whitening A, Sinochem, the general national standard and so on. The t value is generally between 4900 and 7500 yuan / ton, 187 & lt; 6600 & lt; 5604

Q: How about the geotextile pond: You said to cover the fish pond, I understand is to build the bottom of the fish pond, but the use is not geotextile, but the composite geomembrane, the film is generally two layers of geotextile in the middle of a layer of geomembrane, , And geomembrane on both sides of the geotextile can prevent the bottom of the sharp objects pierced the geomembrane.

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