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Road Construction Needle Punched PP Nonwoven Geotextile 600g

PP Nonwoven Geotextile is mechanically bonded continuous filament nonwovens from 100% UV stabilized polypropylene.

Commodity name： Road Construction Needle Punched PP Nonwoven Geotextile 600g

Category:

Polypropylene(PP) Continuous Filament Non-woven Geotextile

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john@xiuhegeo.com

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Description

Introduction

Filament Non Woven Geotextile made from PP ( Polypropylene, 5-10 dtex, 65.0 mm, crimps 3.0/25mm ) Staple Fiber by nonwoven needle punched manufacturing process. The mechanical values are 2-3 times than ordinary products. It's has separation, isolation, filtration, drainage, reinforcement, protection and maintenance etc. functions. Needle punch density of oneway punching is 600-1200 punches per minute, it is adjustable and total 30,000.0 needles, needle penetration depth is 4-12mm.

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Applications

1. Filtration Using geotextile infiltration is similar to using in stabilization. The main aim in both cases is to allow the passage of water from the covered layer. The goal of this application is to remove water while preventing soil and or any other fine particles from passing through. This is achieved in combination with a filter behind the geotextile. In this process, water is removed, rather than being filtered into a different material.
2. Moisture Barrier
This application is almost the direct opposite of the above applications. In the moisture barrier, the geotextile is used to block water rather than allowing water to pass through. This is accomplished by applying an asphaltic suspension. As a result, the fabric becomes impermeable and suitable for use in construction projects such as pavement rehabilitation.
3. Drainage
Geotextile material can help gather water or gas and then transport it along its plane, therefore providing seamless transmission.

Working Drawing

Mining (backing seepage of washing pond, heap leaching pond, ashery, dissolved pond, credit score pond from the stack and tailing)
Traffic services (highway basis reinforcement, culvert stopping up leak)
Agriculture (stolling up leak for reservoirs, consuming pools, storage ponds and irrigation system)
Aquaculture enterprise (seepage manipulate for sea cucumber circle's slope protection, liner of fish pool & shrimp pond)
Seepage, corrosion, leaks manipulate & reinforcement for different facility, leachate series

Specifications

Properties	Test Method	Unit	PPNW 100	PPNW 150	PPNW 200	PPNW 250	PPNW 300	PPNW 400	PPNW 500	PPNW 600	PPNW 800	PPNW 1000
Tensile Strength	EN ISO 10319	kN/m	7	11	16	20	21	27	34	40	45	50
Tensile Elongation(MD/TD)	EN ISO 10319	%	80/70	80/70	80/70	80/70	80/70	85/70	85/70	90/70	95/75	95/95
CBRPuncture Resistance	EN ISO 12236	N	1100	1700	2350	3000	3500	4500	5700	7000	9000	9900
Pore Size O90	EN ISO 12956	µm	130	100	100	95	85	85	80	80	80	70
Permeability	EN ISO 11058	L/m²/s	140	125	115	90	75	55	45	35	20	15
Weathering Resistance	EN 12224	%	90	90	90	90	90	90	90	90	90	90
Exposure Time	EN 13249	days	30	30	30	30	30	30	30	30	30	30
Chemical Resistance	EN 14030	%	100	100	100	100	100	100	100	100	100	100
Microbiological Resistance	EN 12225	%	100	100	100	100	100	100	100	100	100	100
Weight	EN ISO 9864	g/m²	100	150	200	250	300	400	500	600	800	1000
Roll Width	-	m	6	6	6	6	6	6	6	6	6	6
Roll Length	-	m	300	250	150	150	100	100	75	50	50	50