Carbon uni-directional fabric
Description
Carbon Fiber Reinforced Polymer (CFRP) is mainly in the structural reinforcement of beam, column, wall, floor, piers and beam of building structures. The carbon fiber unidirectional fabric applies the high quality and high strength carbon fiber with special process, and characterized as even distribution of carbon fiber, small deviation in flatness and thickness and easy penetration of resin, giving full play to the reinforcement of carbon fiber.
Technical parameters of carbon fiber unidirectional fabric
|
Specification |
¢ñ |
¢ò |
||
|
Surface density |
200 g/ m2 |
300 g/ m2 |
200 g/ m2 |
300 g/ m2 |
|
Theoretical thickness |
0.111 mm |
0.167 mm |
0.111 mm |
0.167 mm |
|
Tensile strength |
¡Ý3400 MPa |
¡Ý3400 MPa |
¡Ý3400 MPa |
¡Ý3400 MPa |
|
Elastic modulus |
¡Ý240 GPa |
¡Ý240 GPa |
¡Ý210 GPa |
¡Ý210GPa |
|
Breaking elongation |
¡Ý1.7% |
¡Ý1.7% |
¡Ý1.5% |
¡Ý1.5% |
Advantages of carbon fiber unidirectional fabric applied in the structural reinforcement:
1. The carbon fiber unidirectional fabric is of light weight, and the density is only 1/4 of that of steel;
2. The carbon fiber unidirectional fabric is of high strength that 1mm of the fabric, without increasing weight and sectional size of the original structure, will have the effect of reinforcement;
3. The carbon fiber unidirectional fabric is of high flexibility that it can cover structures with special shape closely and it can be operated in a narrow space;
4. Operation and application of the carbon fiber unidirectional fabric is convenient and efficient, and it requires no large machines, tools or wet construction;
5. The carbon fiber unidirectional fabric is of strong applicability that it can be applied for reinforcement in various structures made of concrete, masonry and wood;
6. The carbon fiber unidirectional fabric can resistant to a variety of harsh environment that it is of corrosion resistance, acid resistance, alkali resistance and salt tolerance;
7. The carbon fiber unidirectional fabric is pollution-free, non-toxic and tasteless;
8. The carbon fiber unidirectional fabric has strong vibration resistance.
