PP(POLYPROPYLENE) Welded Geogrid

DKM PP(POLYPROPYLENE) Welded Geogrid are warp knitted polypropylene materials welded geogrid,it use polypropylene as raw materials,through extruding to be high tensile strength rib belt ,then the belts warp knitted and welded by Ultrasonic welding machine to make it have high tensile strength in CD/MD direction. This products mainly used for Soil stabilization,road sub-base reinforcement, aggregates confinement and improving the performance of road anti-pressure ability.

Color:	Black / White
Tensile Strength:	25KN ~ 125KN
Roll Width:	3.9m / 5.9m
Roll Length:	50m
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DKM PP(POLYPROPYLENE) Welded Geogrid

Product Description

DKM POLYPROPYLENE (PP) WELDED GEOGRID

DKM PP(POLYPROPYLENE) Welded Geogrid are warp knitted polypropylene materials welded geogrid,it use polypropylene as raw materials,through extruding to be high tensile strength rib belt ,then the belts warp knitted and welded by Ultrasonic welding machine to make it have high tensile strength in CD/MD direction. This products mainly used for Soil stabilization,road sub-base reinforcement, aggregates confinement and improving the performance of road anti-pressure ability.

PP Welded Geogrid (3)

Features:

With high tensile strength in longitudinal and transverse directions.

This structure can provide a chain system to provide more efficient bearing and spreading reinforce for the soft soil.

Can adapt to all kinds of environment soil and completely satisfy the use of tall retaining wall of high grade highway.

Benefits：

Distribution of loads and therefore reduction in stress concentration over the soil.

Increase in load distribution. (Bearing Capacity Increase)

Controls differential settlement.

Convenient and easy installation.

Efficiently improve the bearing capacity of soft road base,control the soil’s lateral movement.

Application:

Veneer reinforcement.

Reinforcement of granular road base.

Area stabilization.

Track-bed stabilization.

Load transfer platform.

Technical Properties Specification
Spec Items	GSZ25	GSZ30	GSZ40	GSZ60	GSZ80	GSZ100		GSZ125
Minimum Average Tensile Strength MD ≥(KN/m)	25	30	40	60	80	100		125
Minimum Average Tensile Strength CD ≥(KN/m)	25	30	40	60	80	100		125
Typical strain at M.A.T.S. MD ≤(%)	10.0
Typical strain at M.A.T.S. CD ≤(%)	10.0
Tensile Strength at 2% Strain-MD ≥(KN/m)	10	14	20	22	35		55	60
Tensile Strength at 2% Strain-CD≥(KN/m)	10	14	20	22	35		55	60
Tensile Strength at 5% Strain-MD≥(KN/m)	15	20	25	40	55		65	90
Tensile Strength at 5% Strain-CD≥(KN/m)	15	20	25	40	55		65	90
Note: The specified Ultimate Tensile strength at 2% and 5%, can be adjusted to meet customized request.
Grid Structure	Welded geogrid
Aperture Size	50mm x 50mm (±10mm)
Color	Black
Roll Width	3.9m/5.9m
Roll Length	50m