China White Polypropylene Nonwoven Geotextile Fabric 800gsm Needle Punched for sale

White Polypropylene Nonwoven Geotextile Fabric 800gsm Needle Punched

Price Negotiable

Price: USD 0.35-0.75 Square Meter

MOQ: 1550 Square Meters

Delivery Time: 7 Days

Brand: FUYUN

Product Description

Separation White Polypropylene Needle-punched Short Filament Geotextile Weeds Barrier 800gsm

Quick Detail:

material: polyester, polypropylene(PET, PP)

function: protect, isolate, reinforce, drainage, enhance
thickness: 2.1mm
application: tidal reclamation project, coastal, flood dam

Product Description:

Non-woven geotextiles resemble felt and provide planar water flow. They are commonly known as filter fabrics, although woven monofilament geotextiles can also be referred to as filter fabrics. Typical applications for non-woven geotextiles include aggregate drains, asphalt pavement overlays and erosion control.

Our company offers an extensive range of woven and non-woven geotextiles with varied weights and properties to suit an array of applications. These geotextile fabrics designed with 100% polypropylene raw materials are engineered to resist ultraviolet deterioration, rotting, biological degradation, and natural occurring alkaline and acids.

When the yarn is long, it can make non woven filament fibers, when yarn is short, it can make short non woven filament fibers.

The short non-woven geotextile filament fiber has resistance of high temperature up to 230℃ and high creep resistance to make sure maintain structure stability, high flat drainage, high elongation under certain stress and vertical permeability, so can be applied in uneven and irregular foundation, especially sea coastal bases. Lots of tidal reclamation projects can use short non-woven geotextile filament fiber as materials.

Four basic functions are defined for the geotextile:

Filtration
Separation
Drainage
Reinforcement

Filtration

Filtration functions to restrict the migration of fine soil particles from a soil mass while remaining permeable to water movement greater than, or at least equivalent to the permeability of the protected soil.

Drainage

Water is conveyed along the path of the geotextile due to its construction, and then to an outlet. Water may be vertically or horizontally conveyed. Drainage is related to the role of filtration, and is a function of the permeability of a geotextile and its pore opening size or porometry.

Separation

Separation is the function which prevents two distinct soils of different materials from intermixing. The key factors for a geotextile to satisfy this function are porometry, toughness and strength.

Reinforcement

This function involves the stabilization of a soil mass by provision of tensile strength to the soil-fabric system.

Geotextile selection can be expressed as a relationship between these 4 basic functions and the properties required by the design engineer in order to satisfy certain criteria, which would relate to a specific application.

Technical Parameters:

No.	item type	100	150	200	250	300	350	400	450	500	600	800	note

2	Thickness (mm,≧)	0.9	1.3	1.7	1.9	2.1	2.4	2.7	3	3.3	4.1	5
3	Width Deviation (%)	-0.5
4	Breaking Strength (KN/m≧)	2.5	4.5	6.5	8	9.5	11	12.5	14	16	19	25	Horizontal & Vertical
5	Elongation at Break (%)	25-100
6	CBR Bursting Strength (KN)	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4	2.7	3.2	4
8	Equivalent Aperture O90 (O95) mm	0.07-0.2
9	Vertical Permeability (cm/s)	Kx(10-1-10-3)											K=1.0*9.9
10	Tear Strength (KN≧ )	0.08	0.12	0.16	0.2	0.24	0.28	0.33	0.38	0.42	0.46	0.6	Horizontal & Vertical