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High Strength ISO/CE Qualification HDPE/PP/Plastic Uniaxial Geogrid Factory Price

HDPE uniaxial geogrid is manufactured from select grades of High Density Polyethylene, from the process of extruding and longitudinal stretching.

Commodity name： High Strength ISO/CE Qualification HDPE/PP/Plastic Uniaxial Geogrid Factory Price

Category:

PP/HDPE Uniaxial Geogrid

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john@xiuhegeo.com

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Description

Introduction

Uniaxial Geogrid is made of high molecular polyethelene after extruded and laminated and punched into regular mesh before longitudinal stretching. This process makes high molecule in direct line state in oblong oval net structure with uniform distribution and high node intensity. This structure has rather high tensile strength and stretch modulus, especially our products of this kind have superior world class tensile strength and stretch modulus with extensibility between 2% and 5%. The soil offers ideal force carrying and diffusing chain system. It has large tensile strength (>150Mpa), and is suitable for different kinds of soil. It is a prevailing reinforcement material.

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Applications

1. Enhance roadbed and effectively diffuse its load to improve its stability and bearing capacity and increase service life;
2. Can bear more alternate load;
3. Prevent roadbed distortion and crack caused by the loss of roadbed materials;
4. Increase the self-supporting property of fill behind retaining wall, decrease the earth pressure of retaining wall, save cost, increase service life and reduce maintenance expense;
5. Combine anchor sprouting concrete construction method to give side slope maintenance, which not only saves investment by 30%-50% but also reduces erection time by one time or above.
6. To increase geogrid in the roadbed and surface of highways can reduce flexure, track and put off the flawing appearance by 3-9 folds and reduce the thickness of structural layer by 36% ;
7. It is applicable to any kind of soil, not necessary to draw material from other place, saving time and labor;
8. Simple and rapid construction will greatly reduce construction cost.

Working Drawing

Specifications

Index Properties	Test Method	Unit	UX60PE	UX80PE	UX90PE	UX120PE	UX130PE	UX160PE	UX170PE	UX180PE
Polymer	-		HDPE	HDPE	HDPE	HDPE	HDPE	HDPE	HDPE	HDPE
Minimum Carbon Black	ASTM D4218	%	2	2	2	2	2	2	2	2
Ultimate Tensile Strength,MD	ASTM D6637	kN/m	60	80	90	120	130	160	170	180
Tensile Strength @2%Strain,MD	ASTM D6637	kN/m	16	21	24	33	38	47	49	52
Tensile Strength @5%Strain,MD	ASTM D6637	kN/m	31	40	45	65	75	93	96	103
Strain@UltimateStrength,MD	ASTM D6637	%	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5
Junction Efficiency	GRI GG2-87	%	93	93	93	93	93	93	93	93
Flexural Rigidity	ASTM D1388	mg-cm	530,000	1,150,000	2.300,000	6,050,000	6,400,000	8,600,000	8,900,000	9,100,000
UV Resistance	ASTM D4355	%	98	98	98	98	98	98	98	98
Minimum Reduction Factor for Installation Damage (RFid)	ASTM D5818	-	1.05	1.05	1.05	1.05	1.05	1.05	1.05	1.05
Reduction Factor for Creep for 120-year Design Life (RFcr)	ASTM D5262	-	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6
Roll Width	-	m	1/1.3/2	1/1.3/2	1/1.3/2	1/1.3/2	1/1.3/2	1/1.3/2	1/1.3/2	1/1.3/2
Roll Length	-	m	100	50	50	50	50	50	50	50