PP Short Fiber Needle Punched Geotextile Non Woven Geotextile for Slope Protection

• After-sales Service: on-Line Support
• Warranty: on-Line Support
• Color: Black
• Certification: CE
• Feature: Corrosion Resistant, Oxidation Resistance, Wear-resistant
• Usage: Insulation, Waterproof, Water Filter
• Model NO.: TM-GE1584
• Material: PP
• Kind: Non-woven
• Weight: 90g-1000g
• Width: 70-520cm
• Length: Customized
• Application: Civil Engineering
• Advantage: High Density
• Transport Package: Plastic Bags,PE Flims or According to Customer′s R
• Specification: Make-to-Order
• Trademark: TAIMEI
• Origin: China
• HS Code: 5603139000
• Production Capacity: 300 Tons/Month

Product Description

PP Short Fiber Non-Woven Geotextile Fabric

Short Fiber 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.

Items	90	100	200	300	400		500	800	1000
Weight Variation (%)	±2	±2	±6	±6	±6		±6	±6	±6
Tensile/Grab strength (≥N)	270	300	700	1100	1400		1800	2800	3400
Grab elongation (%)	45		50~90			50~100
Trapezoid Tear Strength (≥N)	120	140	280	380	400		480	650	750
Breaking strength (≥kN)			8	12	18		24	40	50
Breaking elongation (%)	40~65					50~80
	40~65					50~80
CBR Puncture strength (≥N)	1000	1100	2100	3200	3800		4500	6500	7500
Thickness under 2kpa (mm)			1.8~2.2	2.4~2.8	3.0~3.5		3.6~4.0	4.8~5.2	5.6~6.0
UV Resistance (%/hrs)	70/500
Acid and alkali (%)	Keep the rate of breaking strength≥90% Keep the rate of breaking elongation≥90%
Sieve size O90 (mm)	≤0.1
Vertical permeability coefficient (cm/s)	≤0.2

1. Stabilization
In stabilization, the fabric is applied on top of a material that is highly compressible. Most often, this material is wet, soft soil. Here, the geotextile allows water to seep from the soft soil to draining material. As a result, it consolidates the basement layer, thus strengthening it and making it a more trustworthy base.
2. Separation
Fabric is laid between two layers of different materials, such as two different soil types, new construction, and soil, or new and old pavement. Separation is sometimes used interchangeably with stabilization, but there are fine distinctions.
3. 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.
4. 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.
5. Drainage
Geotextile material can help gather water or gas and then transport it along its plane, therefore providing seamless transmission. This process is what is traditionally called drainage function, which can be highly effective in chimney drains as well as drip drains.
6. Reinforcement
In reinforcement, the geotextile acts as a source of strength instead of strengthening the bottom layer like in stabilization.

Applications
1.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.
2.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 earthbody stability.
3.It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away.

Professional OEM of Industrial Textile for 15 years. 

TAIMEI Group is a ISO9001 certificated supplier of coated and un-coated woven textile, extruded films and sun shade covers. We headquartered in Qingdao, is responsible for marketing and R&D, while manufacturers in Weihai, Qingdao, Binzhou and Tai'An cities, handling production. With 15+ years of group experience in manufacturing, our production teams have 20+ years of experience in the production of a different kind of fabric, 380+ customers in 60+ countries worldwide, and for a variety of markets, applications and end-users.

In order to provide more professional fabric and finished products to our clients, we split our business to 4 divisions: Woven Division, Geosynthesis Division, Shade Fabric Division, and Tarpaulin Division. To provide many different fabric for different application.