Eco-bag non-woven fabric is a high-strength engineered material made from polypropylene synthetic fibers through a cross-laid needle-punched process. It exhibits exceptional corrosion resistance, UV resistance, anti-aging properties, non-toxicity, non-combustibility, and structural stability, with the added benefit of non-extending cracks.

Eco-bags are fabricated by sewing the eco-bag non-woven fabric with anti-aging high-strength yarns to form durable, functional bags. Standard dimensions include:

110 cm × 50 cm

80 cm × 45 cm

95 cm × 35 cm

Applications

As a critical component of flexible ecological slope engineering systems, eco-bags provide targeted water-permeable and soil-retaining filtration.

They prevent the loss of fill material while allowing proper water circulation within the soil, effectively reducing static water pressure on slopes. Their soil-retention properties preserve the essential medium for vegetation growth Soil and water conservation.

Key Features:

Plant-Friendly Design: The material supports unobstructed plant growth through the bag, encouraging root development and integration with the structure.

Sustainable Slope Stabilization: Filled with soil (optionally nutrient-enhanced), eco-bags are stacked on steep slopes and secured with connective fasteners. Post-installation, vegetation planted on the bags reinforces structural integrity through root systems, creating a

permanent, eco-friendly green slope.

Eco-Conscious Construction: Ideal for environmentally sensitive projects such as mountain/barren land restoration, mining rehabilitation, highway slope greening, and riverbank stabilization.

Advantages in Slope Engineering:

Cost-Effective: Replaces traditional materials like stone and concrete, significantly reducing project costs.

Natural Aesthetics: Enables immediate vegetation coverage, transforming slopes into visually natural, green landscapes.

Engineered Filtration: Permeable to water but impermeable to soil, effectively preventing soil erosion, localized debris flow, and slope collapse.

Long-Term Stability: Forms a durable, self-sustaining natural slope resistant to environmental stressors.

Technical Index

Technical Benefits:

High Tensile Strength: Withstands mechanical stresses during installation and use.

Chemical & UV Resistance: Ensures longevity in harsh outdoor environments.

Customizable Fill: Adaptable to specific soil or growth medium requirements for optimal vegetation support.

Environmental Impact:

Eco-bag systems offer a low-carbon, energy-efficient solution for ecological restoration, aligning with global sustainability goals by promoting biodiversity and reducing construction waste.