customized product ISO JRY needle punched nonwoven geotextile(supplier) - JRY 033
Type: Geotextiles | Place of Origin: Hebei China (Mainland) | Brand Name: JIANG | Model Number: JRY 033 |
Geotextile Type: Woven Geotextiles | JRY--color: white, black | JRY--width: 1-6 meters | JRY--length: 30-100m |
JRY--weight: 100-800g/sqm | JRY--gram weight range: 100~550g/m2 | JRY--tensile strength: 15-120KN/m | JRY--tear strength: 300N~1200N |
JRY--bursting strength: 1.6-7.5KN | JRY--material: HDPE, PVC, EVA | JRY--elongation at break, %: 25-100(MD&TD) |
Product Description Our geotextile can be made of polypropylene (PP) or polyester (PET) . The weight is available from 100g/m2 to 1200g/m2 and the width from 1m to 6m, two kinds of processing technical to select: needle punched and thermally bonded, long fiber or short fiber. All kinds of colors are available. It is widely known as earthwork material and industry fabric, used in the areas of railway, highway, water conservancy, dam, tunnel, subway, environment protection and so on. We can supply different specifications as customers’ request. Product Specification / Models Application |
Technical specification of short fiber needle punched non-woven geotextiles:
According to GB/T17638-1998 Standard
No. | Item | Specification | Note | ||||||||||
Mass per square meter g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | ||
1 | Weight Variation % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
2 | Thickness mm ≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
3 | Width Variation % | -0.5 | |||||||||||
4 | Breaking Strength KN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | MD and CD |
5 | Elongation at Break % | 25 ~ 100 | |||||||||||
6 | CBR Mullen Burst Strength KN≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
7 | Sieve Size 090 mm | 0.07 ~ 0.20 | |||||||||||
8 | Vertical Permeability Coefficient cm/s | k× (10-1~ 10-3) | k=1.0-9.9 | ||||||||||
9 | Tear Strength KN ≥ | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | MD and CD |
Needle punched geotextile after treatment method |
Major features:
- It is produced by spinning, needle punching process with super-strength polyester chip, so that the total carrying capacity is further raised.
- It can keep primary characteristic for more long time, not liable to deform and break down.
- It shows great characteristics at cid and alkali resistance, insect resistance and anti-mycotic.
- Good water permeability.
- Withstand High temperature and freezing, and is able to adapt to the different outer environment.
- Light in weight, and can be packed as buyer require. So it is convenient to transport , storage and construct.
Function
1.Geotextile has good air and water permeability to let water flow through it so as to effectively control sandrock running-down.
2.Geotextile has good water transmissibility, it can form drainage channels inside soil mass to drain redundant liquid and air out of the soil mass.
3.Geotextile helps to enhance the soil mass' tensile strength and non-deformability and structural stability so as to improve soil mass quality.
Main Technical Index | ||||||||||||
Item | Unit | Index | ||||||||||
Weight of Unit Area | g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 800 | |
Break Strength | Vertical | kN/m≥ | 2.8 | 4.7 | 6.7 | 8.2 | 9.8 | 11.3 | 12.8 | 16.4 | 19.5 | 25.8 |
Cross | kN/m≥ | 3.0 | 5.2 | 8.0 | 9.8 | 11.7 | 13.6 | 15.4 | 19.7 | 23.4 | 31.2 | |
Break Elongation | Vertical | % | 91 | 89 | 88 | 85 | 75 | 60 | 65 | 59 | 61 | 59 |
Cross | % | 87 | 84 | 82 | 79 | 82 | 71 | 59 | 58 | 65 | 62 | |
CBR Bursting Strength | kN≥ | 0.5 | 0.7 | 1.1 | 1.3 | 1.7 | 2.0 | 2.3 | 2.9 | 3.5 | 4.4 | |
Equivalent Aperture 095 | mm | 0.15 | 0.14 | 0.13 | 0.12 | 0.11 | 0.10 | 0.09 | 0.08 | 0.07 | 0.07 | |
Vertical Coefficient | Cm/s | (6-0.2)*10-1 |
Packaging Detail:40ft container can load about 300000 of 80g/m2 if the roll width is 3m,4m,6m and roll length is 100m. PP woven geotextile or PE film for outer package. |
Delivery Detail:within 7days after receiving the deposit |