Nasheng Import & Export (Shandong) Co., Ltd

PRODUCTS

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PRODUCTS

Short fiber needle punched nonwoven geotextile

PRODUCT DETAILS

DESCRIPTION:

Made from PP (polypropylene) or PET (polyester) short fiber by nonwoven needle punched manufacturing process,it has isolation filtration drainage reinforcement, protection and maintenance etc.function.

SPECIFICATION:

1. 80g/m2-1500g/m2

2. 1m-6m in roll width the length as clients' request

PROPERTY:

1. Good flexibility resistant to corrosion resistant to acids and alkalis anti-oxidation

2. Separation filtration drainage,reinforcement,protection,and maintenance function

PRODUCTION STANDARD:

GB/T17638-1998 GB/T17638-2017 JT/T 520-2004

APPLICATION:

1.Water conservancy project and hydropower project
2.Road paving railway
3.Airport and port

4.River bank protection and tunnel

5.Environmental protection etc

Item	Specification
	100	150	200	250	300	350	400	450	500	600	800	Note
Weight Variation%	-8	-8	-8	-8	-7	-7	-7	-7	-6	-6	-6
Thickness mmz≥	0.9	1.3	1.7	2.1	2.4	2.7	3	3.3	3.6	4.1	5
Width Variation%	-0.5
Breaking Strength KN/m ≥	2.5	4.5	6.5	8	9.5	11	12.5	14	16	19	25	MD and TD
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
Sieve Size O90 mm	0.07~0.2
Vertical Permeability Coefficient,cm/s	Kx(10^(-1)~10^(-3))											K=1.0~9.9
Tear Strengh KN≥	0.08	0.12	0.16	0.2	0.24	0.28	0.33	0.38	0.42	0.46	0.6	MD and TD

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