Hongyue polyethylene (PE) grass-proof cloth
Short Description:
- Definition: Polyethylene (PE) weed – control fabric is a horticultural material mainly made of polyethylene and used to inhibit weed growth. Polyethylene is a thermoplastic, enabling the weed – control fabric to be processed through extrusion, stretching and other manufacturing processes.
- It has good flexibility and can be easily laid in various – shaped planting areas, such as curved flower beds and irregular – shaped orchards. Moreover, polyethylene weed – control fabric is lightweight, which is convenient for handling and installation and reduces the difficulty of manual laying.
- Definition: Polyethylene (PE) weed – control fabric is a horticultural material mainly made of polyethylene and used to inhibit weed growth. Polyethylene is a thermoplastic, enabling the weed – control fabric to be processed through extrusion, stretching and other manufacturing processes.
- It has good flexibility and can be easily laid in various – shaped planting areas, such as curved flower beds and irregular – shaped orchards. Moreover, polyethylene weed – control fabric is lightweight, which is convenient for handling and installation and reduces the difficulty of manual laying.
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Performance Characteristics
- Weed - control Performance
- Polyethylene weed - control fabric can effectively inhibit weed growth. It blocks sunlight and prevents weeds from carrying out photosynthesis, so that the weeds cannot obtain the energy required for growth and die. Its light - shielding rate is relatively high, generally reaching more than 90%, which can provide a good weed - control environment for crops or garden plants.
- This kind of weed - control fabric can also prevent weed seeds from germinating on the soil surface. Because it covers the soil and forms a barrier, it prevents the seeds from fully contacting the soil and having suitable lighting conditions, reducing the chance of weed growth.
- Durability
- In terms of weather resistance, polyethylene weed - control fabric performs well. It can withstand different climatic conditions, including sunlight exposure, rain - water erosion, temperature changes, etc. Due to the addition of ultraviolet absorbers, it can effectively resist the degradation effect of ultraviolet rays during long - term outdoor use and extend the service life, generally 5 - 10 years.
- It also has good tear - resistance and abrasion - resistance. During the laying and use process, even if it is subjected to some external friction and pulling, such as people walking and farm tool operations, it is not easy to be damaged and can maintain a complete covering state and continue to play a weed - control function.
- Water and Air Permeability
- Polyethylene weed - control fabric has a certain water - permeability. The pores or microscopic structures formed during the manufacturing process can allow an appropriate amount of water to penetrate, which can ensure the air permeability and water balance of the soil. For example, during rainfall, rain - water can penetrate through the weed - control fabric into the soil, providing necessary water for plant roots, and at the same time, it will not cause water - logging in the soil, which is beneficial to plant growth.
- The air - permeability also contributes to the activities of soil microorganisms. Appropriate air circulation can enable the beneficial microorganisms in the soil to metabolize normally, decompose organic matter, provide nutrients for plants and maintain the ecological balance of the soil.
- Chemical Stability
- Polyethylene itself is a chemically stable material. It is tolerant to most chemicals and will not react with fertilizers and pesticides in the soil. This enables it to be used safely in various agricultural and horticultural environments without being damaged or releasing harmful substances due to the influence of chemicals.
- Weed - control Performance
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Application Scenarios
- Agricultural Cultivation Field
- It is widely used in orchards, such as apple orchards and vineyards. Laying polyethylene weed - control fabric can reduce the competition between weeds and fruit trees for nutrients, water and sunlight, and improve the yield and fruit quality of fruit trees. At the same time, it can also facilitate the management of orchards and reduce the labor and material input for weeding.
- It is also used in vegetable cultivation, especially for some vegetable varieties that require fine management, such as strawberries and blueberries. The weed - control fabric can provide a clean and tidy growth environment for these vegetables and is convenient for picking and farming operations.
- Horticultural Landscape Field
- In the design and maintenance of flower beds and border, polyethylene weed - control fabric can be used as the bottom - covering material. It can inhibit weed growth and keep the landscape clean and beautiful. At the same time, for some perennial flowers and ornamental plants, the weed - control fabric can reduce the competition of weeds against them and promote the growth and flowering of flowers.
- In the laying of garden roads and leisure areas, this kind of weed - control fabric can prevent weeds from growing out from the gaps of roads or the edges of leisure areas, improve the experience of tourists and reduce the maintenance cost.
- Agricultural Cultivation Field
| Parameter（参数） | Unit（单位） | Description（描述） |
|---|---|---|
| Thickness（厚度） | mm（millimeter） | The thickness of the polyethylene (PE) weed-control fabric, which affects its strength and durability.（聚乙烯（PE）防草布的厚度，影响其强度和耐用性） |
| Weight per Unit Area（单位面积重量） | g/m²（grams per square meter） | Reflects the density of the fabric and is related to its overall quality and performance.（反映织物的密度，与其整体质量和性能相关） |
| Tensile Strength（拉伸强度） | kN/m（kilonewtons per meter） | The maximum force that the fabric can withstand in the longitudinal and transverse directions before breaking, indicating its resistance to pulling forces.（织物在纵向和横向断裂前所能承受的最大拉力，体现其抗拉力能力） |
| Tear Strength（撕裂强度） | N（newton） | The ability of the fabric to resist tearing when subjected to external forces.（织物在外力作用下抵抗撕裂的能力） |
| Light-shielding Rate（遮光率） | %（percentage） | The percentage of sunlight that the fabric can block, which is crucial for its weed-control effect.（织物能够阻挡阳光的百分比，对其防草效果至关重要） |
| Water Permeability（透水率） | cm/s（centimeters per second） | Measures the speed at which water can pass through the fabric, influencing soil moisture and plant growth.（衡量水通过织物的速度，影响土壤湿度和植物生长） |
| Air Permeability（透气率） | cm³/cm²/s（cubic centimeters per square centimeter per second） | Represents the amount of air that can flow through the fabric per unit time and area, important for soil microorganism activities.（表示单位时间和单位面积内能够通过织物的空气量，对土壤微生物活动很重要） |
| Service Life（使用寿命） | year（年） | The estimated period during which the fabric can effectively perform its weed-control function under normal usage conditions.（在正常使用条件下，织物能够有效发挥防草功能的预计时长） |
| UV Resistance（抗紫外线能力） | - | Rated based on the fabric's ability to withstand ultraviolet radiation over time, usually expressed as a percentage of strength retention after a certain period of UV exposure.（根据织物长时间承受紫外线辐射的能力进行评级，通常以经过一定时长紫外线照射后强度保持率的百分比来表示） |
