Composite pp biaxial geogrid

Composite pp biaxial geogrid, Polypropylene(PP) biaxial geogrid composite with nonwoven geotextile. - details see: https://www.buildingsupplieshub.com/composite-pp-biaxial-geogrid-10057368

Type: Geogrids	Place of Origin: Shandong China (Mainland)	Brand Name: EASTAR	Material: Plastic
geogrid: polypropylene biaxial geogrid	fabric: nonwoven geotextiles	tensile strength: 15-100KN/m	width: <4m
length: 30~100m

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Composite pp biaxial geogrid

Polypropylene(PP) biaxial geogrid composite with nonwoven geotextile.

Usage:

1, suitable for strengthening road and railway base. Improve loading of road and railway base, extend usage validity. Prevent surface of road and railway from
breaking. Reduce maintaining charges. Shorten construction time.

2, increase loading capacity of base. Prevent land soil from sinking; including embankment, slopes, tunnel, airfields, parks, docks and so on.

3, tighten slopes to proof water and soil from losses.

4, reduce the surface thickness of the ground.

5, prevent tunnel from crack occurring.

6, freely construction, save time and cut down the cost of maintenance.

Specification:

Geo-grid Properties	Units	PP20-20		PP30-30		PP40-40					Test Method
		MD	TD	MD	TD	MD			TD
Polymer	/	Polypropylene (PP)									/
Carbon Black	%	2	2	2	2	2				2	ASTM D 4218
Tensile Strength at 2% Strain	kN/m	7	7	10.5	10.5	14				14	ASTM D 6637
Tensile Strength at 5% Strain	kN/m	14	14	21	21	28				28	ASTM D 6637
Strength at Break	kN/m	20	20	30	30	40				40	ASTM D 6637
Elongation rate	%	13	13	13	13	13				13	ASTM D 6637
Geotextile Properties
Material		Polypropylene nonwoven geotextile									/
Unit Weight	g/m2	150		150			150				ASTM D 5261
Opening Size	mm	0.07		0.07			0.07				ASTM D 4751
Dimension
Roll Width	m	3.90		3.90				3.90
Roll Length	m	50		50				50