PET geotextile

PET geotextile 1.Weight:100-800g/m2 2.Thickness:0.9m-5mm 3.Color:white 4.Certifcate:ISO9001,ISO14001,ISO18001,CE

non woven needle punched geotextile

1.Weight:100-800g/m2 2.Thickness: 0.9m- 5.0mm3.Color:white,black4.Certifcate:ISO9001

Aplications   

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, soilstone 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 beined away.

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.

Features:

1.It can effectively make the concentrated stress diffuse, transfer or decompound, and prevent the soil mass against the destruction of outside force.

2.It can prevent the mixture of sandstone, soil mass and concrete of upper and lower layers.

3.Its mesh is hard to jam by virtue of the compliancy and motility of the reticulation formed by indefinite form fibrous tissue.

4.High water permeability-it can keep good water permeability even in the pressure of soil and water.

5.Corrosion resistant-it is made from polypropylene fiber or terylene or other chemical fiber, featuring resistance to acid and alkali and oxidation, non-corroding, no worm-eaten.

6.Easy construction-low weight, easy operation, simple construction

PP/PET non woven needle punched geotextile 

	100	150	200	250	300	350	400	450	500	600	800	NOTE
BASIS WEIGHT TOLERANCE (%)	-8	-8	-8	-8	-7	-7	-7	-7	-6	-6	-6
THICKNESS ≥MM	0.9	1.3	1.7	2.1	2.4	2.7	3.0	3.3	3.6	4.1	5.0
TENSILE STRENGTH AT BREAKING ≥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&CD
CBR PLUNGER STRENGTH ≥KN	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.2	4.0
TEARING STRENGTH ≥KN	0.08	0.12	0.16	0.20	0.24	0.28	0.33	0.38	0.42	0.46	0.60
BREADTH TOLERANCE (%)	-0.5
ELONGATION AT BREAKING (%)	25-100											MD&CD
EOS O90mm	0.07-0.2
VERTICAL PERMEABILITY (CM/S)	K×(101~~103)											K=1.0-9.9

 Product Details:

PET geotextile