Leno coated with nonwoven fabric/ PE film refers to a composite material that combines a leno weave base with a nonwoven fabric layer. Here are the key details:
Leno Weave Base:
The leno weave is a type of textile weave characterized by paired warp threads that are twisted around the weft threads.
This structure creates an open, mesh-like fabric that is lightweight, breathable, and durable.
Leno weave is known for its stability, preventing the fabric from slipping or distorting.
Coating with PE Film:
Coating Leno fabric with PE film would involve applying a layer of polyethylene to the fabric. This could enhance the material's properties, such as:
- Waterproofing: Making the fabric resistant to water.
- Strength: Adding durability and tear resistance.
- Barrier Properties: Preventing dust, dirt, or other particles from passing through.
Nonwoven Fabric Coating:
Nonwoven fabric is made by bonding or interlocking fibers mechanically, thermally, or chemically, rather than weaving or knitting.
It is often used for its softness, flexibility, and ability to provide additional functionality such as filtration, insulation, or protection.
When coated onto the leno weave, the nonwoven layer adds strength, texture, or specific performance properties (e.g., water resistance, dust filtration).
Composite Characteristics:
The combination of leno weave and nonwoven fabric results in a material that is both strong and versatile.
It retains the breathability and stability of the leno weave while gaining the added benefits of the nonwoven layer, such as enhanced durability or functionality.
The material is often used in applications requiring both structural integrity and specialized surface properties.
Applications:
Industrial filtration (e.g., air or liquid filters)
Agricultural uses (e.g., crop protection, shade nets)
Packaging materials (e.g., breathable yet protective wraps)
Medical or hygiene products (e.g., surgical drapes, protective covers)
Advantages:
Lightweight yet strong
Breathable and stable due to the leno weave
Customizable functionality from the nonwoven layer
Suitable for a wide range of industrial and commercial uses
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