Product Details
750G High Permeability Geotextile Drainage Fabric Non - Woven PP
PET
Description:
Short Fiber Needle-punched non-woven Geotextiles SNG® are made from PET/PP fibres that are tangled together by a
needle-punching process. The fibres that achieve their strength by
interlocking. Needle-punched non-woven Geotextiles have excellent
water flow rates and are used for filtration of soil fines for
drainage applications including trench drains, as a wrapping for
perforated pipe, for erosion protection, and combined with
three-dimensional structures to create prefabricated drains.
SNG750® Specification Date Sheet:
PROPERTIES | TEST METHOD | UNIT | NOMINAL VALUE |
Mass Per Unit Area | ASTM D 5261 | g/m2 | 750 |
Thickness | ASTM D 5199 | mm | 4.3 |
Tensile strength | ASTM D 4595 | kN/m | 21 |
Elongation | ASTM D 4595 | % | 50 |
Apparent Opening Size | ASTM D 4751 | mm | 0.10 |
Permittivity | ASTM D 4491 | sec-1 | NA |
Water Flow Rate | ASTM D 4491 | l/min/m2 | 2500 |
Trapezoidal Tear Strength | ASTM D 4533 | kN | 0.52 |
CBR Ejection Force | ASTM D 6241 | kN | 3.50 |
UV Resistance (% retained after 500 hours) | ASTM D 4355 | % | 70 |
ROLL DIMENSIONS | | | |
Roll Width | | | 4 |
Roll Length | | | 60 |
Roll Weight | | | 180 |
·NOTES:
·The values given are Minimum Average Values except UV resistance.
UV is a typical value.
Features:
Color: White or custom-made
Temperature Range: -60°C ~ +170°C
Permeability: Excellent uniformity with high permeability and low
pore size for soil filtration.
Storage and transportation is convenient: Because of light weight,
packing can be according to certain requirements, so the transport,
storage, construction is very convenient.
Applications:
While the non woven fabric can be used in almost any
stabilization,separation or cushioning application, they are most
commonly used in areas that also require filtration. The non woven
design of the material provides a higher rate of flow
through,making it easier for water to pass through the
material.Some common uses of the material includes the following:
- Water conservancy priject and hydropower project
- Road paving, railway
- Airport and port
- River bank protection and tunnel
- Environmental applications
Company Profile
Ningbo Honghuan Geotextile was established at 2003, and dedicated in woven geotextile and
nonwoven geotextile industry for more than 10 years. After ten
years effort and development, now we became one of the leading high
strength woven geotextile manufactory in China, we have 100 more
workers, 15000 square meters plant, sales amount above 12 million
USD in 2013. In 2014, we established Yuyao Honghuan Trading
Co.,LTD, and started business of Geomembranes, Geogrids, GCL and
other geosynthectic products. With rapid growing, we will push
ourselves to become a leading supplier of geosynthetic products in
China.
Our factory along with our partners focus on most kinds of woven
geotextiles and nonwoven geotextiles together with it’s extension
products-geotube. In woven geotextile field, we manufacture and
supply silt film woven geotextile, monofilament woven geotextile
and mutifilaent woven geotextile. In nonwoven geotextile field, we
manufacture and supply filament nonwoven geotextile, short fiber
needle punched nonwoven geotextile, and thermocalendered nonwoven
geotextile. In geotube field, we manufacture and supply dewatering
geotube and revetment geotube. In order to give our customers more
faith in our quality, we work with GSI-LAB and GAL-LAB to test our
geosysthetic products, to ensure our products are qualified. With
good quality, our products are exported to more than 20 countries
and regions all over the world.
We are committed to offer our customers the widest range of high
quality and optimum price products and engineering services to
enable them to implement challenging projects and meet their
targets in terms of performances, cost and time.
As a company committed to find a most optimum solution for every
single geosynthetic need of our customers, we will listen to your
concerns and requirements rather than trying to force you into a
product. Our services do not stop after a purchase order, but
continues to help you throughout the process until the project
completed. when you are unsure of which product is the most ideal
for your application ,we will listen to you and guide you to pick
out the best selection for your location. We are always standing by
and ready to deliver the assistance in any way we can.