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Biaxial Uniaxial Plastic Geogrid Prices for Subgrade Reinforced

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

Commodity name： Biaxial Uniaxial Plastic Geogrid Prices for Subgrade Reinforced

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PP/HDPE Uniaxial Geogrid

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Description

Introduction

Uniaxially stretched geogrid is a sort of high-strength geotextile, which is ordinarily made of excessive molecular polymer, introduced with positive anti ultraviolet and anti-aging additives, re oriented and organized in a linear nation thru uniaxial stretching, extruded and pressed into skinny plates, punched into everyday pore networks, and then stretched longitudinally.

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Applications

Road construction: PP Uniaxial Geogrids are in many instances used in the development of roads and highways to decorate the load-bearing potential of the soil and forestall pavement cracking.
Slope stabilization: These geogrids are fine in stabilizing slopes and stopping soil erosion, offering accelerated security and balance to embankments and slopes.
Retaining wall reinforcement: PP Uniaxial Geogrids are used to give a boost to the soil at the back of conserving walls, enhancing their structural integrity and stopping soil movement.
Landfill and mining applications: These geogrids are additionally utilized in landfill and mining initiatives to furnish soil reinforcement and forestall soil settlement.

Working Drawing

In this process, the polymer is oriented in a linear country and types a uniformly distributed, excessive node strength, lengthy elliptical community usual structure. This shape has a exceedingly excessive tensile power and modulus, accomplishing 100-200Mpa in tensile strength, which is shut to the stage of low-carbon metal and radically most suitable to ordinary or current bolstered materials. It has a excessive early tensile electricity and modulus (with an elongation of 2-5%) that exceeds global standards. A chain gadget that presents best pressure bearing and diffusion for the soil.

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