Carbon Fibre Cloth Fabric 450gsm Twill Weave 1000mm Width

450 g/m² twill weave 12K carbon fiber fabric is a high-performance material widely used in advanced composite applications. The term "450 g/m²" refers to its areal weight, indicating the fabric’s density and durability, making it suitable for robust structural components. Its twill weave pattern gives it a distinct diagonal appearance, offering a balance between strength and drapeability. The "12K" denotes the yarn count, with each fiber tow containing 12,000 filaments, which provides increased strength and stiffness compared to lower filament counts while maintaining lightweight properties.

The 450 g/m² twill weave 12K carbon fiber fabric is a high-performance composite reinforcement material with exceptional mechanical and physical properties. Below is an outline of its typical technical data:

1. Fabric Weight (Areal Density):

   • 450 g/m² (grams per square meter)
     This indicates the fabric’s weight, reflecting its robustness and suitability for heavy-duty applications.

2. Weave Type:

   • Twill Weave
     A diagonal pattern that enhances the fabric’s drapeability and aesthetic appeal, making it easier to mold over complex contours compared to plain weave alternatives.

3. Fiber Type:

   • 12K Carbon Tow
     Each tow consists of 12,000 individual carbon filaments, offering high tensile strength and stiffness while keeping the material lightweight.

4. Fiber Properties:

   • Tensile Strength: ~4,900 MPa
   • Tensile Modulus: ~230 GPa
   • Elongation at Break: ~1.5%
     These values represent the raw carbon fiber filaments' strength, stiffness, and deformation limits.

5. Thickness:

   • Approximately 0.45 mm
     This thickness is ideal for creating structural laminates and layering in composite applications.

6. Resin Compatibility:

   • Compatible with epoxy, polyester, and vinyl ester resins
     This ensures versatility across a broad range of manufacturing processes and industries.

7. Width:

   • Standard roll widths are typically 1,000 mm (1 meter), with custom widths available upon request.

8. Applications:

   • Commonly used in aerospace, automotive, marine, sporting goods, and industrial applications, where lightweight, high-strength materials are critical.

The 450 g/m² twill weave 12K carbon fiber fabric is valued for its balance of weight, strength, and moldability, making it an excellent choice for projects requiring durable yet flexible composite materials.

The twill weave configuration enhances the fabric's aesthetic appeal and functional versatility. Unlike plain weaves, the twill pattern offers better pliability, making it easier to conform to complex shapes in moldings and laminations. This property is particularly advantageous in automotive, aerospace, and sporting goods industries, where precision and contouring are critical. Additionally, the weave structure ensures consistent fiber alignment, optimizing load distribution across the composite and enhancing its mechanical properties, including tensile strength and impact resistance.

Another significant advantage of 450 g/m² twill weave 12K carbon fiber fabric is its compatibility with a variety of resin systems, such as epoxy, polyester, and vinyl ester. This adaptability allows for its use in creating durable and lightweight components like panels, structural reinforcements, and custom parts. Its high thermal stability and corrosion resistance further extend its applications in challenging environments, including marine and industrial sectors. Combining aesthetics, functionality, and adaptability, this fabric has become a go-to material for engineers and designers seeking to innovate in lightweight and high-strength solutions.