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Uniaxial Geogrid Pp for Building High Way or Railway

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

Commodity name： Uniaxial Geogrid Pp for Building High Way or Railway

Category:

PP/HDPE Uniaxial Geogrid

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john@xiuhegeo.com

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Description

Introduction

Unidirectional geogrid is a material designed specifically for soil reinforcement and protection. In situations of reinforcement, protection, and drainage treatment, it can improve the stability, resistance, and drainage performance of the soil, ensuring the safe operation of the project. It has good reinforcement effect, drainage performance, and environmental characteristics, and plays an important role in civil engineering. It is a commonly used soil reinforcement material.

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Applications

The reinforcement effect is obvious: it has a significant reinforcement effect in one direction, which can effectively improve the stability and tensile strength of the soil.
Good drainage performance: It has a certain drainage performance, which can prevent soil liquefaction and soil erosion while maintaining soil permeability.
Powerful protection function: It can effectively prevent soil erosion and slope collapse, and protect engineering structures such as slopes and riverbanks from erosion and damage.
Strong flexibility: With strong flexibility and extensibility, it can be cut and adjusted according to needs during the construction process, adapting to the engineering needs of different shapes and terrains.
Environmentally friendly and durable: Made of polymer materials, environmentally friendly and harmless, with good weather resistance and a long service life, it performs stably in various natural environments.
Convenient construction: Easy installation, high construction efficiency, can improve project progress, and save labor and material costs.

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