Prepreg Carbon Fiber Tape

Introducing Prepreg Carbon Fiber Tape: A Versatile Reinforcement Solution

Prepreg carbon fiber tape is a specialized material that aligns with the directional strength of carbon fibers, typically unidirectional, offering a unique blend of strength and flexibility. Unlike traditional fabrics, this tape is dominated by fibers in one primary direction, with minimal fibers in the perpendicular direction, ensuring that the majority of its strength lies along the length of the fibers.

Though named 'unidirectional,' prepreg carbon fiber tape does incorporate fibers in both the longitudinal and transverse directions. The transverse fibers, while sparse, serve a crucial role in maintaining the tape's integrity and preventing unraveling. This construction retains the superior tensile strength of carbon fibers along their primary axis, making it an ideal candidate for reinforcement applications. Consequently, prepreg carbon fiber tape combined with adhesive resins is extensively utilized in the reinforcement of structures such as buildings and bridges.

Boasting a strength-to-weight ratio that surpasses steel by a factor of 7-10, while weighing in at merely one-fifth of steel's mass, prepreg carbon fiber tape is characterized by its high strength, lightweight nature, and ease of construction. The tape's properties include superior resin impregnation, bubble-free application, excellent workability, compact packaging, portability, and ease of application on irregular surfaces without the mess of loose fiber ends. Its resistance to corrosion further enhances its appeal as a modern strengthening material, offering unparalleled advantages over conventional materials.

Product Specifications:

- Product Name: Prepreg Carbon Fiber Tape
- Roll Length: 100 meters
- Width Options: 10cm, 15cm, 20cm, 30cm, 50cm, 100cm (custom widths available)
- Fabric Areal Weight (FAW): 200gsm or 300gsm

Advantages of Prepreg Carbon Fiber Tape:

1. Construction Quality Assurance
The softness of prepreg carbon fiber tape ensures a robust adhesion even on uneven surfaces. Air bubbles, if any, can be easily removed by injecting adhesive, a process less cumbersome than with steel plate application.

2. Construction Simplicity
Dry application eliminates the need for heavy machinery or on-site facilities, simplifying the construction process. The tape can be tailored to fit any dimension, allowing for straightforward application and minimal construction time.

3. Slim Profile and Lightweight
Post-application, the tape adds less than 1.0kg per square meter (including adhesive weight), with a thickness of only 0.111mm/0.167mm per layer, ensuring that the self-weight and overall dimensions remain virtually unchanged after reinforcement.

4. Broad Application Scope
With its exceptional physical and mechanical properties, prepreg carbon fiber tape's tensile strength is 7-10 times that of conventional steel, exceeding 4000 MPa. It is exceptionally suitable for the reinforcement and repair of reinforced concrete structures, offering a wide range of applications in the construction and repair industry.
 

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