Polyester/Polypropylene needle punched non woven geotextiles from China manufacturer - TAIAN EASTAR GEOSYNTHETICAL MATERIAL CO.,LTD

Polyester/Polypropylene needle punched non woven geotextiles

Payment Terms:	T/T,L/C
Place of Origin:	Shandong, China (Mainland)


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Product Detail

Model No.: NWG

Production Capacity: 250000m2/month

Delivery Date: within 20days

unit weight: 100g/m2~1000g/m2

color: balck/grey/others

width: 5.9m

Means of Transport: Ocean,Land

Packing: standard packing

Brand Name: EASTAR

material: polyester/polypropylene

produce type: needle punching

Polyester/Polypropylene non woven geotextiles
Filtration,Separation,Reinforcement,Protection.
needle punched nonwoven geotextile

Polyester/Polypropylene Staple fiber/continuous Nonwoven Geotextiles

Nonwoven geotextile can be made of polypropylene (PP), or polyester (PET) short or long fiber with needle punch machine. The mass of non-woven is available from

100g/m² to 1000g/m² and the width is available from 1.0m-6.0m. The fabric also can be heat treated according to customer's requirements.The nonwoven geotextiles are UV stabilized to protecting against ultraviolet light, also can be produced in any color.

Applications

● Filtration :
It can be used as filter layer of the dam, canal, beach, concrete slope, retaining wall and road etc. It can reduces the clay granular missing and allows the water and the gas get through freely.

● Separation :
It can give good separation for the railway bed,roadbed, soft base, base of the airport, parking lot and the groundsill between different materials such as the soil and the asphalt.

● Reinforcement :
It can be used as reinforce material for the highway, railway, soil-stone dam, breakwater, airport and 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. Also, used as a substrate of waterproofing material for roofing material.

Property	Specification of PET staple fiber Nonwoven Geotextile
Unit weight (g/m2)	100	150	200	250	300	350	400	450	500	600	800
Weight Variation (%)	-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
Width Variation (%)	-0.5
Breaking Strength (KN/m ≥)	2.5	4.5	6.5	8	9.5	11	12.5	14	16	19	25
Elongation at break (%)	25～100
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
Opening Size (O90 mm)	0.07 ~ 0.2
Vertical Permeability Coefficient (cm/s)	(1.0 ~ 9.9)× (10-1 ~ 10-3)
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