What is "Yishuang Mesh" Fabric?
"Yishuang Mesh" fabric is a popular name for functional fabrics used in sportswear, outdoor apparel, and casual wear.
1. Core Definition and Essence
"Yishuang Mesh" fabric is essentially a type of "mesh fabric." Its core characteristic lies in the regular, breathable mesh structure formed on the fabric surface or within its layers through a special knitting process (usually warp or weft knitting). These mesh openings are the foundation for its functionality.
"Yishuang" means: pleasant, comfortable, quick-drying, and breathable.
2. Key Characteristics and Functions
The popularity of this type of fabric is mainly due to the following properties:
Excellent Breathability: The mesh structure greatly increases airflow, quickly expelling heat and moisture from the skin and preventing a sticky feeling during exercise.
Highly Efficient Quick-Drying: The mesh structure increases the fabric's surface area while reducing the contact points between the fabric and the skin, allowing moisture (sweat) to evaporate and diffuse rapidly. It is often combined with hydrophobic synthetic fibers (such as polyester) for even better results.
Lightweight and Elastic: Lightweight yarns and knitted structures are typically used, resulting in a very light finished fabric. Adding spandex (Spandex/Lycra) provides excellent four-way stretch, meeting the stretching requirements of sports activities.
Good abrasion resistance and shape retention: The main component, such as polyester (polyester fiber), inherently possesses high strength and wrinkle resistance, making the fabric durable and easy to care for.
3. Common Material Composition
"Yishuang" fabrics are rarely made from a single component; they are mostly blends or interweaves to balance performance and cost:
Main Components (Load-bearing capacity):
Polyester (polyester fiber): The most commonly used main material. Benefiting from its high strength, quick-drying, resistance to deformation, and controllable cost. It can undergo various functional processing (such as moisture-wicking, antibacterial, UV protection, etc.).
Nylon (nylon): Relatively softer and smoother to the touch, with excellent abrasion resistance and better luster, but the cost is usually higher than polyester, and its quick-drying speed is slightly inferior.
Auxiliary Components (Enhancing Comfort):
Spandex: Typically added at a ratio of 3%-10%, it provides the necessary elasticity to the fabric, ensuring freedom of movement and a good fit.
Natural fibers (such as cotton): Sometimes blended with polyester (such as CVC) to improve skin-friendliness and moisture absorption, but this sacrifices some of the pure quick-drying properties. More commonly, cotton-feel yarns are used on the inner layer, while the outer layer retains the polyester mesh structure.
4. Main Classifications and Applications
Based on the location and shape of the mesh structure, it is mainly divided into two categories:
Single-sided mesh fabric: Only one side of the fabric has a noticeable mesh, while the other side is relatively smooth or has a fine texture. It is often used for partial paneling under the armpits and back of T-shirts, or for making summer polo shirts, casual pants, etc.
Double-sided mesh fabric / Sandwich mesh fabric: This is the classic and high-performance representative of "lightweight mesh." Structurally, it consists of three layers:
Inner layer: Usually uses a fine plain weave or subtle structure for moisture absorption and quick drying, enhancing comfort.
Middle layer: It is a three-dimensional, supportive mesh structure (like a building frame) that creates maximum airflow space.
Outer Layer: Typically a durable, structured surface.
Applications: Widely used in high-performance sportswear (such as basketball and soccer uniforms, running apparel, and fitness apparel), outdoor clothing (functional layers for hiking and mountaineering), sports vests, hats, shoe linings, backpack back panels and shoulder straps, and other areas requiring high-intensity sweat-wicking and heat dissipation.
5. Other Names and Brands in the Industry
"Yishuang Mesh" is a very descriptive Chinese product name. Within the industry, it may be collectively referred to as:
Functional Mesh Fabric / Sports Mesh Fabric
Sandwich Mesh Fabric / 3D Mesh
Air Mesh / Cool Mesh
Internationally renowned functional fabric suppliers also have similar product lines, such as:
Malden Mills (now Polartec) fabric series.
X-static (incorporating silver fibers into the fabric for antibacterial properties), etc.
6. Procurement and Production Considerations
If you are an industry professional (purchasing, designer, brand owner), please pay attention to the following points:
Composition Confirmation: Suppliers must provide detailed composition labels (specific percentages of polyester/nylon/spandex, etc.).
Weight and Thickness: Measured in grams per square meter (GSM). Lightweight (approximately 120-180 GSM) is suitable for summer clothing; thicker (200 GSM and above) is suitable for applications requiring more support or thermal insulation.
Functional Finishing: Inquire about any additional finishing processes, such as:
Moisture-wicking treatment: Such as Coolmax, Moisture Wicking, etc.
Antimicrobial and odor-resistant treatment.
UV protection treatment (UPF rating).
Anti-pilling treatment.
Physical Testing: Colorfastness (washing resistance, rubbing resistance, light resistance), pilling test, tensile recovery test, etc., should be performed to ensure quality.
Price Factors: The price is affected by the composition (nylon is usually more expensive than polyester), spandex content, process complexity, whether branded yarns or technologies are used (such as Supplex nylon, Toray polyester, etc.), and functional finishing.
