PET Geogrid Knitted Polyester Biaxial 30-800kN Road Reinforcement

PET Geogrid - Knitted Polyester Biaxial Reinforcement

What It Is

A PET geogrid is a biaxial reinforcement grid knitted from high-tenacity polyester filament bundles and coated with a protective polymer, forming open apertures that interlock with compacted aggregate. This OBOR model (PET26110409) is black, supplied in widths of 1-6 m and roll lengths of 50-100 m, with ultimate tensile strengths from 30 to 800 kN/m. It is certified to CE / ISO9001 / ISO14001 and made in Shandong, China.

What It Does

Placed within or beneath the base course, the grid confines the aggregate laterally: wheel loads are distributed over a wider area, the interlock between stone and aperture prevents lateral spreading, and the high-modulus polyester ribs carry tension with low creep so rutting and reflective cracking are reduced. The knitted junctions keep the ribs aligned under load, and the coating protects the yarn from abrasion and alkaline environments during construction and service.

Where It Is Used

The applications recorded for this model are driveways, subgrade and pavement reinforcement, road construction, retaining walls and highways: base reinforcement over soft ground, unpaved and haul roads, mine roof and underground support, and steep-slope / wall reinforcement where a high-strength, low-creep geogrid is required.

Technical Parameters

Product	PET / polyester knitted biaxial geogrid
Material	Polyester (PET) filament, polymer coated
Tensile strength	30 - 800 kN/m
Width	1 - 6 m
Roll length	50 - 100 m
Colour	Black
Model	PET26110409
Certification	CE / ISO9001 / ISO14001
Application	Driveway, subgrade, pavement reinforcement, retaining wall, highway
Packing	20x10x1 cm per unit, 1.0 kg gross weight
Brand / Origin	OBOR / Shandong, China

Product Photos

PET geogrid laid on the aggregate base before rock fill is placed and compacted.

Close-up of the knitted polyester junction and coated rib structure.