The stitching process not only holds the fibers together but also helps to distribute stresses more evenly across the fabric. As a result, stitched glass fiber fabrics offer superior mechanical properties compared to some other types of reinforcement fabrics. This fabric is commonly used in 复合材料制造, especially in industries such as 航天, 汽车, 海洋， 和 construction.

Glass fiber stitched fabric is known for its 高抗拉强度, 低重量， 和 excellent corrosion resistance. It is especially useful when combined with 树脂 (such as epoxy or polyester) to create strong, durable composite materials that can withstand high stresses, temperatures, and harsh environments.

一般产品参数：

• 材料: Typically made from E玻璃 (electrical glass) or S-玻璃 (strengthened glass), with the fibers oriented in specific directions depending on the stitching pattern.

• 重量: The weight of stitched glass fiber fabric typically ranges from 150 gsm to 800 gsm, depending on the application requirements. Heavier fabrics are used in applications requiring high strength.

• 厚度: Varies based on the weight and number of layers; typically ranges from 0.2 mm to 0.8 mm.

• Stitching pattern: Can be multi-directional (typically 0°, 90°, or even ±45°) or unidirectional based on the intended application and the stresses the material will experience.

• 宽度: Common widths range from 100毫米至1000毫米, though custom widths can be produced for specific requirements.

• 树脂相容性: Compatible with a variety of resins, such as 环氧树脂, 聚酯纤维, 乙烯基酯， 和 phenolic resins.

• 抗拉强度通常在以下范围内 3000兆帕至4500兆帕 (depending on the glass type and fabric weight).

• 伸长: Usually in the range of 2% to 5% depending on the fiber type and treatment.

• 热阻可承受高达 550°C, depending on the resin used in conjunction with the fabric.

• Moisture Absorption: Very low moisture absorption, making it ideal for applications exposed to wet or humid conditions (e.g., marine or chemical industries).

• 颜色: Most commonly white or light grey, though other colors may be possible depending on the resin or finishing process used.

应用：

• 航天: Used in 轻质复合材料结构 such as wings, fuselage parts, and interior components.

• 汽车: Stitched glass fiber fabrics are used in body panels, reinforced chassis, and other structural components in the automotive industry.

• 海洋: Ideal for use in boat hulls, decks, and other marine structures where strength and resistance to water and corrosion are critical.

• 风能: Used in the construction of 风力涡轮机叶片, where high strength and low weight are essential.

• 体育器材: Used to reinforce equipment like 自行车车架, 滑雪杖， 和 snowboards.

• 建造: Employed for reinforcing concrete structures or other composite building materials.

Benefits of Glass Fiber Stitched Fabric:

1. 高机械强度: Stitched fabric offers excellent strength in both the warp (lengthwise) and weft (widthwise) directions, which makes it ideal for load-bearing applications.

2. 灵活性: Stitched glass fiber fabric is more flexible than woven glass fabrics, allowing it to conform to curved surfaces and complex geometries.

3. Reduced Delamination: The stitching process helps to prevent delamination in composite materials, improving long-term durability and performance.

4. Increased Impact Resistance: The multi-layered stitching provides additional impact resistance, making the material more durable in applications prone to mechanical shock or abrasion.

5. Low Moisture Absorption: Glass fiber is inherently resistant to moisture, which makes it suitable for applications in 海洋, 海洋， 或者 outdoor environments.

6. Easy Handling: Stitched glass fiber fabric is easier to handle compared to woven fabrics because of its flexibility, making it ideal for complex shapes and intricate lay-up processes.