High Strength Polypropylene Needle Punched Nonwoven Geotextile for Highway Road Construction

Basic Info

Model NO.	ASTM
After-sales Service	More Than 10 Years
Warranty	More Than 10 Years
Color	White
Certification	CE, ISO 9001
Feature	Corrosion Resistant, Oxidation Resistance, Wear-resistant
Usage	Insulation, Waterproof, Water Filter
Material	PP/Pet
Kind	Non-woven
Width	1-6m
Length	Customized
Brand	Inno
Materials	PP/Pet
Fiber	Short Fiber and Long Fiber/Long Fiber
Transport Package	Woven Geotextile +Paper Rolls
Specification	Customized
Trademark	INNO
Origin	China
HS Code	5602100000
Production Capacity	30000sqm/Per Day Depends on The Specification

Product Description

Specification	Values
Weight (g/m2)	100	150	200	250	300	350	400	450	500	600	800
Weight variation (%)	±4%
Thickness (mm)	0.8	1.2	1.6	1.9	2.2	2.5	2.8	3.0	3.4	4.2	5.5
Width (m)	1 to 6m (5.9m for container transportation)
Width deviation (%)	±0.5%
Breaking Strength (≥KN/m)	4.5	7.5	10.5	12.5	15	17	20	23	25	30	40
Elongation at Break (%)	40% to 80%
CBR Bursting Strength (≥KN/m)	0.8	1.4	1.8	2.2	2.6	3.0	3.5	4.0	4.7	6.4	7.9
Sieve Size (mm)	0.07 to 0.20
Vertical Permeability Coefficient (cm/s)	Kv x (10-1 to 10-3); Kv = (1.0-9.9)
Tear Strength (≥KN/m)	0.14	0.21	0.28	0.35	0.42	0.50	0.56	0.63	0.70	0.82	1.10

1) Hydraulic Engineering: Inverse filtering & protection in reservoir dam, earth rock cofferdam, tunnel, gutter way, etc; Protection for impervious layer in artificial lake, river-way, reservoir, etc;2) Road Works: Drainage work in retaining wall, road side slope, roadbed, under-layer of railway & airfield runway, interlayer for roadbed & pavement in highway & asphalt road (for drainage, isolation & reinforcement);3) Harbor Engineering: Isolation of soft soil and rock block in cofferdam, dock and sea back;4) Landfill Site Projects: Isolation & protection of impervious layer and basement, isolation of filter material & waste in land fill site;5) Landscape Engineering: Isolation between green plant layer & base in landscape planting projects;6) Other Usage: Drainage & reinforcement for ground work (increase its bearing capacity); Isolation & impervious layer for power plant, mill tailings, etc.

 

How to install geotextile fabric

Let us show you how easy the installation is and provide a few useful tips along the way. In our example,

Step 1 - Prep the road surface

First, you will need to excavate the roadway to the desired elevation. Then fully compact your subgrade, making sure you have removed all air and tightened the soil completely.Step 2 - Unroll the reinforcement geotextile fabric

Roll the geotextile fabric on the compacted subgrade, making sure it's free of wrinkles and folds. Overlap your fabric as directed by the engineer. Cherokee can pre-sew the fabric for you if a stitch seam is required. Contact your Cherokee representative to get pricing on factory seamed rolls in a wider widths.Step 3 - Sew the geotextile fabric

This job required the fabric to be stitched on the job site. The fabric needs to be seamed with a dual thread lock stitch to prevent it from unthreading. We have equipment available for purchase or rental to do the stitching on the job. At the engineers discretion you can choose a prayer seam, j-seam, or butterfly seam. In this example we will be using a j-seam. We recommend doing two stitches on each seam to prevent any failure during installation.Step 4 - Apply Aggregate

Place your aggregate to the specified thickness, ensuring that no equipment drives directly on the engineered fill. Make sure the fill has reached full compaction before the final step.Step 5 - Lay Asphalt

Now that you have placed your subbase you are ready for your pavement layer (or layers depending on the project type).

Packages and Shipment
Nonwoven Geotextile is packed in the woven bags or follow your demand.Keep it away from moisture and fire!!!

 

Company Information
Name:Shandong innovative material technology Add:NO.6399 East tianqu road dezhou city shandong province Enterprise Culture:Takes R&D as center, innovation as driving force, market as orientation, and talents as foundation.Honor and certificate:Shandong Famous BrandCertificate of Inspection of Quality:CRCC CertificationEnterprise of Abiding by Strictly Contract and Being TrustworthyISO9001:2008 Quality Management System Certification; National Industrial Production License.

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