product description:

    The bag is made of double-sided ironing needle-punched non-woven fabric made of polypropylene (PP) as raw material. Under the premise of fully considering the requirements of materials mechanics, hydraulics, biology, botany and many other disciplines, the thickness, unit, mass, physical and mechanical properties, shape, fiber type, force method, direction, and geometric size of the UV-resistant eco-bag It has been strictly screened for indicators such as water permeability and equivalent pore size to meet plant growth. It has the characteristics of anti-ultraviolet (UV), anti-aging, non-toxic, non-combustible, and non-extending cracks, achieving zero pollution. Mainly used in the construction of flexible ecological slopes. Ecological bag slope protection greening is one of the important construction methods in barren hills, mine restoration, highway slope greening, river bank slope protection, and inland river regulation.

Features:

    The ecological bags designed under the same mechanical mathematical model are connected to each other to form a stable triangular internal friction compression knot. The structure of the optimized design is closely connected to the maximum extent. The distribution of the number and position of the upper and lower pawls is more scientific in mechanics and can Reasonably disperse the concentrated stress.