Application of non-woven fabrics in slope greening
1: Introduction to Slope Nonwovens
NonWoven (English name: NonWoven), also known as non-woven fabric, is composed of directional or random fibers. It is a new generation of environmentally friendly materials with moisture-proof properties. , breathable, flexible, light, non-combustible, easy to decompose, non-toxic and non-irritating, rich in color, low price, recyclable and so on. For example, polypropylene (pp material) pellets are used as raw materials, and are produced by a continuous one-step method of high temperature melting, spinning, laying, and hot pressing and coiling. It is called cloth because of its appearance and certain properties. Production methods of non-woven fabrics Classification of non-woven products Classification and development forecast characteristics Introduction of daily products Non-woven patchwork disposable products Flour hardcover bags Fashion shopping bags Features and uses Development opportunities Factory clusters, products are mainly used in highways, railways, water conservancy, Electric power, soil and water conservation, environmental protection and greening and other infrastructure construction fields.
2. Characteristics of non-woven fabrics
1) Air permeability 2) Filterability 3) Heat preservation 4) Water absorption 5) Water resistance 6) Stretchability
7) Not messy 8) Feel good, soft 10) Elastic, recoverable 11) Low price, mass production and so on.
Third, non-woven use
(1) Medical and sanitary cloth: surgical gowns, protective clothing, sterile wraps, masks, diapers, sanitary napkins, etc.;
(2) Home decoration fabrics: wall coverings, tablecloths, bed sheets, bedspreads, etc.; Various synthetic leather base fabrics, etc.; (4) Industrial fabrics: filter materials, insulating materials, cement packaging bags, geotextiles, covering fabrics, etc.;
(5) Agricultural fabrics: crop protection fabrics , seedling cloth, irrigation cloth, thermal insulation curtain, etc.;
(6) Others: space cotton, thermal insulation and sound insulation materials, linoleum, cigarette filters, tea bags, etc.
IV. Application of non-woven fabrics in slope greening
Non-woven fabrics are an indispensable auxiliary material in slope greening and an important factor for soil and water conservation and plant community growth . Slope cover non-woven fabrics can play a role in anti-rain erosion, moisturizing, warming, moisturizing, water-retaining, reducing direct sunlight, etc., and play an important role in the germination rate and germination speed of seeds. If the matching ratio is unreasonable, the not achieve the desired effect.
Soil and water conservation is the basis of vegetation restoration. Generally, it refers to the stability of the cover layer, which does not fall off, does not run off, and has a certain anti-scour ability. Therefore, it is necessary to select the thickness of the non-woven fabric to form a protective structure from thick to thin. However, in the selection, it is necessary to fully consider the site slope, the structure type and thickness of the soil material according to the comprehensive situation of the site conditions. If the non-woven fabric is too thick, the matrix layer will be hardened, which will affect the growth of plants. Effect.
The vegetation community is the core of soil and water conservation. The long-term stability of soil and water on the slope is formed by the staggered extension of plant roots. However, the slope is often short of water sources and the irrigation system is expensive. Non-woven fabrics have become a must-have material for maintaining water and fertilizer, and play a pivotal role in construction and post-maintenance. . The matching ratio of binder and water-retaining agent should be based on the slope environment and the application of other materials.
Five: The unique advantages of non-woven fabrics
1: The cost of non-woven fabrics is low and the price is cheap. Using them as packaging materials has small additional costs.
2: Non-woven fabrics are breathable and water-permeable. Seedlings packaged with non-woven fabrics can be planted directly without removing the packaging. Compared with nutritional bowls and plastic bags, they have an irreplaceable role.
3: The non-woven fabric has strong stretchability, and it is transported after packing tightly. It will not fall off the soil during loading and unloading, and there will be occasional loose soil. Unpacking will not affect the quality of seedlings.
4: Non-woven packaging seedlings are directly planted, the survival rate of seedlings is high, and plant roots will penetrate non-woven non-woven fabrics within a period of time. p>
The point for Wenzhou Xinyu Non-woven Fabric Co., LTD. is that managerial processes are as important as other inputs in production and can create significant competitive advantage.
If you have any issues with your CUSTOMIZING, you will have to call the experts at XINYU Non-woven to assist you. Any of your enquiry is warmly welcomed.
A wholesaler should have many non woven fabric supplier based products that could help you if you have a non-woven company problem. It is better to treat the problem early rather than have to deal with it later. Wenzhou Xinyu Non-woven Fabric Co., LTD. is your best choice.