Geogrid

PP Uniaxial Geogrid

Name: PP Uniaxial Geogrid
Brand: Lianyi
Availability: PreOrder

PP Uniaxial Geogrid is a high-performance polypropylene reinforcement engineered specifically for civil engineering applications. Manufactured through extrusion, punching, heating, and longitudinal stretching, it delivers exceptional tensile strength, modulus, and long-term creep resistance. With UV stabilization and 2% carbon black content, it ensures durable performance in retaining walls, slopes, embankments, roadbeds, and coastal structures. Available in multiple strength grades from 35kN/m to 200kN/m, this geogrid provides reliable soil reinforcement, load distribution, and structural stability for highway, railway, and municipal infrastructure projects.

Project SupportSelection · Specification · Installation

Supply OptionsStandard · OEM · Custom Production

Request a Quote WhatsApp Us

PRODUCT DETAILS

High-Strength Material Structure

Premium Polypropylene & Advanced Manufacturing

PP Uniaxial Geogrid is manufactured from high-grade polypropylene through extrusion, punching, and longitudinal stretching. The process creates a rigid grid structure with consistent rib dimensions and junction strength. With 2% minimum carbon black content, it resists UV degradation and chemical corrosion. This durable material ensures reliable performance in aggressive soil environments, reducing maintenance requirements and extending service life for critical infrastructure projects.

Excellent Reinforcement Performance

Improving Bearing Capacity and Structural Stability

Engineered for high tensile modulus and low creep deformation, this geogrid effectively reinforces soil structures under sustained loads. It distributes vertical and lateral stresses evenly, preventing differential settlement and improving overall bearing capacity. Ideal for retaining walls, steep slopes, and embankments, it minimizes soil displacement while maintaining structural integrity. The result is enhanced safety, reduced construction depth, and optimized material usage for cost-efficient engineering solutions.

Effective Separation and Drainage Function

Versatile Application Across Civil Engineering Projects

With excellent friction coefficients against sand and aggregate, PP Uniaxial Geogrid creates stable composite structures in roadbeds, rail foundations, and coastal defenses. Its open aperture geometry facilitates drainage while preventing soil mixing. Suitable for highways, municipal roads, dams, and abutments, it accelerates installation and adapts to various site conditions. This versatility delivers measurable engineering benefits with lower lifecycle costs.

Product Information

Item	Details
Raw Material	Polypropylene (PP)
Types / Models	PP35, PP50, PP80, PP100, PP120, PP150, PP200
Width	1m, 2m, 3m
Length	50m, 100m
Color	Black
Packaging	Colored Tapes
Certificates	ISO9001, CE, SGI, TRI, SGS

Properties Of PP Uniaxial Geogrid

01

High Tensile Strength

Provides superior reinforcement and load-bearing capacity

02

Excellent Creep Resistance

Ensures stable long-term structural performance

03

Enhanced UV Stabilization

Protects against aging and environmental degradation

04

Superior Soil Interlock

Maximizes friction with aggregate for effective anchoring

Advantages Of PP Uniaxial Geogrid

Advantages 1: High tensile strength and modulus provide superior soil reinforcement for retaining walls, slopes, and roadbeds under heavy loads.
Advantages 2: Low creep deformation ensures stable long-term performance, reducing maintenance costs and extending infrastructure service life significantly.
Advantages 3: UV-resistant polypropylene with 2% carbon black delivers excellent durability against aging, chemicals, and harsh environmental conditions.
Advantages 4: Multiple strength grades from 35kN/m to 200kN/m offer flexible design options for diverse civil engineering and geotechnical applications.