Black White Grey Color PP Needle Punched Nonwoven Geotextile for Road Construction

Product Description

Product Description

Geotextiles are permeable geosynthetic materials made by needle-punched or woven synthetic
fibers. The raw materials are PET or PP. Geotextiles comprise woven geotextiles and non-woven filament/stable fiber geotextiles.

Main Features:

1)anti-aging, the product has very high anti-ultraviolet radiation ability, not easy to degradation.
2) High temperature resistance to up to 230ºC maintaining structure stability and original physical properties.
3) High flat drainage and vertical permeability.
4) High creep resistance.
5) Resistance of erosion of chemicals in soil with the corrosion of gasoline and diesel etc.
6) High elongation under certain stress, thus able to adapt to uneven and irregular bases.

Good ductility

Strong elasticity and deformation ability. Not easy to break and deform

Anti-seepage and puncture-resistant

Prevents plant roots from passing through. Good anti-seepage effect
 

Wear-resistant and corrosion-resistant

Good chemical stability, high elongation, high tensile strengt

 

 

Filament Fiber Needle Punched Nonwoven Geotextile

Weight	100g	150g	200g	250g	300g	400g	500g	600g	800g
Weight Variation(%)	-6	-6	-6	-5	-5	-5	-4	-4	-4
Thickness(mm)	0.8	1.2	1.6	1.9	2.2	2.8	3.4	4.2	5.5
Width Variation(%)	0.5
Breaking Strength (MD and TD)(KN/m)	4.5	7.5	10.0	12.5	15	20.5	25.0	30.0	40.0
Elongation at Break (MD and TD)(%)	40~80
CBR Mullen Burst Strength(KN)	0.8	1.4	1.8	2.2	2.6	3.5	4.7	5.5	7.0
Sieve Size O90(mm)	0.07~0.2
Vertical Permeability Coefficient (cm/s)	K*(10-1-10-3) (K=1.0~9.9)
Tear Strength (MD and TD)(KN)	0.14	0.21	0.28	0.35	0.42	0.56	0.70	0.82	1.10

Geotextile Production Line
Geotextile Production Process
APPLICATION
Major functions: Separation, filtration, drainage, reinforcement, protection, and liquid barrier
1) Filtration The filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely.
2) Separation The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different granule pathway from the groundsill or other buildings.
3)Adding muscle The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earth body stability.
4)Protection It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away.

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FAQ

Q1. Can you do OEM?
A1. Yes.of course.We can produce the products as your requests.
It would be better if you could provide us with samples.

Q2. If I want to order a small quantity goods,can you do it?
A2. If the product you need we have stock available,then it is OK. But if no stock available, don't worry, we can take your order with our other clients' order to produce together, but it needs to wait some time.

Q3. Can I get a sample from your company?Should I pay for the express fee?
A3. If you can accept our available sample,we can offer free sample to you. After confirming your order, the sample's freight cost will be refunded.

Q4. How will you follow my order?
A4. When the goods are started to produce, we will take photos for the goods and send it to you.