Glass fiber unidirectional fabric is a high-performance reinforcement material made from continuous glass fibers oriented in a single direction. It is typically used in composite manufacturing, providing enhanced strength, stiffness, and durability to a wide range of products. The fabric is produced by weaving or stitching glass fibers parallel to one another, which allows it to carry loads predominantly along the fibers.
Unidirectional glass fiber fabric is most commonly used in applications requiring high tensile strength and low weight, such as aerospace, automotive, marine, and sports equipment industries. Its properties make it ideal for laminated composites where directional reinforcement is required, as the fibers align with the principal stress direction.
General Product Parameters:
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Material: Glass fiber (E-glass, S-glass,)
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Weave type: Unidirectional, where all fibers are aligned in one direction
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Weight: 400 gram
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Width: Generally available in standard widths 1000 mm.
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Thickness: Varies depending on weight, typically ranging from 0.1 mm
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Fiber orientation: 0° (unidirectional) fibers with parallel alignment to the length of the fabric
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Resin compatibility: Compatible with a range of resins, including epoxy, polyester, and vinyl ester, depending on the final application and performance requirements
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Elongation: Typically in the range of 2-5% depending on the type of glass fiber used
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Thermal resistance: Can withstand temperatures up to 550°C, with minimal loss of strength, depending on the resin used
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Moisture absorption: Very low, making it suitable for use in marine environments
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Color: Typically white or light grey, though other colors may be available with specific resin or finish applications
Applications:
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Aerospace: Used in manufacturing lightweight composite structures, such as wings, fuselage parts, and interior panels.
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Automotive: Used in car body panels, reinforcement for structural parts, and lightweight composite components that require high mechanical properties.
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Marine: Applied in boat hulls, decks, and other boat components exposed to harsh marine environments.
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Wind Energy: Reinforcement of wind turbine blades and other composite structures subjected to high stress.
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Sports Equipment: Used in the manufacturing of bicycle frames, ski poles, hockey sticks, and other equipment requiring high strength and light weight.
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Construction: Glass fiber unidirectional fabric is also used in reinforcing concrete and structural composites to enhance the overall mechanical properties of the materials.
Benefits:
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Directional strength: The primary benefit of unidirectional glass fiber fabric is its ability to provide high strength and stiffness in the direction of the fibers, which can be crucial for certain load-bearing applications.
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Lightweight: Offers excellent strength-to-weight ratios, making it an ideal solution for industries where minimizing weight is crucial, such as aerospace and automotive.
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Customizable: Can be tailored to specific requirements, such as varying fiber orientations, weight, and resin compatibility.
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Durability: The fabric is resistant to wear, tear, and environmental degradation, making it suitable for long-lasting applications.
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