PP non woven geotextile use for construction

 PP non woven geotextile use for construction

PP Staple Fiber Non woven Geotextile  

Company: Huatao Group Limited

Website: www.geosynthetic.biz 

Email: sandy@huataogroup.com   sandy (at) huataogroup.com

Skype: huatao-group

Mob / WhatsApp: +86 177 311 89774 

Description

Made from high strength PP (polypropylene) short fiber by nonwoven needle punched manufacturing process . The mechanical values are 2 -3 times more than ordinary products .

Specification

1. Weight Type: 80GSM - 1500GSM

2. Width: Max 6 Meters, Length as request

1. Color: White, Black, Gray, Green, Brown, and so on.

2. Package: Paper core, Waterproof membrane and plastic bag.

3. Loading details: 20ft container, 40ft High container.  

Property

1. Good acid and alkali resistance,  excellent hot melting adhesiveness, high anti-abrasion performance

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

 

Application

Non woven geotextiles have a wide range of applications in civil environmental engineering and construction projects.

It widely used in railway,road,landfill,gymnasium,dike,marine works, tunnel, tide flat,r eclamation and environment protection projects.

They use include:

1. Filtration of soils in drainage applications by retaining soil particles while allowing for the free flow of water

2. Separation and stabilization in road and railway construction

3. Prevention of soil movement in erosion control measures

4. Cushioning and protection in many containment projects

Data sheet

No.	Items		unit	100	200	300	400			500	600	800	1000
1	Weight Variation		%	±5	±6	±6	±6			±6	±6	±6	±6
2	Grab strength	MD	≥N	350	700	1100	1400			1800	2200	2800	3400
		CD		350	700	1100	1400			1800	2200	2800	3400
3	Grab elongation	MD	%	50~90						50~100
		CD		50~90						50~100
4	Trapezoid Tear	MD	≥N	135	280	350		400		480	550	650	750
		CD		135	280	350		400		480	550	650	750
5	CBR bursting strength		≥KN	1.0	2.1	3.2		3.8		4.5	5.5	6.5	7.5
6	Breaking strength	MD	≥KN	3.5	8	12		18		24	30	40	50
		CD		3.5	8	12		18		24	30	40	50
7	Breaking elongation	MD	%	40~65						50~80
		CD		40~65						50~80
8	Puncture strength		≥N	180	360	550		750		900	1150	1450	2000
9	Thickness		mm	1.4~1.7	1.8~2.2	2.4~2.8		3.0~3.5		3.6~4.0	4.0~4.4	4.8~5.2	5.6~6.0
10	Peel strength		N/5cm	≥80						≥100
11	Acid and alkali		%	Keep the rate of breaking strength≥90% Keep the rate of breaking elongation≥90%
12	Sieve size O90		mm	≤0.1
13	Vertical permeability coefficient		Cm/s	≤0.2