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multiaxial geogrid

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Description

Multi-axial plastic geogrid is the improved product of the plastic geogrid. The multi-axial plastic geogrid is combined with several triangle structure, which is the most stable and widely used structure in the constructions. According to the different stretch direction, the multi-axial plastic geogrid can be divided into triaxial plastic geogrid and quaxial plastic geogrid.

Quaxial plastic geogrid

Quaxial plastic geogrid is manufactured from polypropylene, which has the feature of UV stabilization and chemical, biological resistance. It is produced through extruded, punched and stretched. Different from the triaxial plastic geogrid, which is stretched in multiple, equilateral directions, the quaxial plastic geogrid is stretched in longitudinal, transverse and in the 45 degrees directions. As we all know, the triangle is the most stable and widely used structure, the quaxial plastic geogrid is combined with eight triangle, so the tensile strength and the stability is better than the plastic geogrid and the triaxial geogrid.

RPQG115 Technical Specifications
Index Properties	Unit	MD Values	+45℃ Values	-45℃ Values	TD Values
Polymer	-	PP	-	-	PP
Tensile Strength in 2% Strain	KN/M	2.3	1.6	1.6	2.3
Secant Modulus in 2% Strain	KN/M	115	80	80	115
Tensile Strength in 5% Strain	KN/M	5.3	3.7	3.7	5.3
Secant Modulus in 5% Strain	KN/M	106	74	74	106
Strain Ultimate Strength	%	13	13	13	13
Secant Stiffness in 0.5% Strain	KN/M	280	-	-	-

RPQG170 Technical Specifications
Index Properties	Unit	MD Values	+45℃ Values	-45℃ Values	TD Values
Polymer	-	PP	-	-	PP
Tensile Strength in 2% Strain	KN/M	3.4	2.4	2.4	3.4
Secant Modulus in 2% Strain	KN/M	170	120	120	170
Tensile Strength in 5% Strain	KN/M	8.0	5.6	5.6	8.0
Secant Modulus in 5% Strain	KN/M	160	112	112	160
Strain Ultimate Strength	%	13	13	13	13
Secant Stiffness in 0.5% Strain	KN/M	480	-	-	-

RPQG230 Technical Specifications
Index Properties	Unit	MD Values	+45℃ Values	-45℃ Values	TD Values
Polymer	-	PP	-	-	PP
Tensile Strength in 2% Strain	KN/M	4.6	3.2	3.2	4.6
Secant Modulus in 2% Strain	KN/M	230	160	160	230
Tensile Strength in 5% Strain	KN/M	10.6	7.4	7.4	10.6
Secant Modulus in 5% Strain	KN/M	210	148	148	210
Strain Ultimate Strength	%	13	13	13	13
Secant Stiffness in 0.5% Strain	KN/M	530	-	-	-

Features

The most stable and durable structure.
High loading capacity in several directions.
UV stabilized and chemical, biological resistance.
Can distribute the stress effectively and evenly.
Junctions are hard and stable to destroy.

Applications

The quaxial plastic geogrid is ideal for civil engineering reinforcement.
The quaxial plastic geogrid can be used in the pavement and unpaved constructions for reinforcement.
It can be used in the slope constructions to stabilize soil and reduce the soil erosion.