Carbon Fiber Needled Mat
350g/m² high-strength carbon fiber needled mat with superior mechanical properties and electrical conductivity. Manufactured through needle-punching process for enhanced fiber entanglement.
Key Features
- High mechanical strength
- Needle-punched structure
- Excellent conductivity
- 350g/m² weight
Overview
The carbon fiber needled mat is a 350g/m² high-strength mat produced by needle-punching, a process that mechanically entangles the fibers to create a dense, cohesive structure without a chemical binder. This entanglement gives the mat superior mechanical integrity compared with bonded veils, while preserving the electrical conductivity of the underlying carbon fiber.
The needle-punched structure resists delamination and holds together during handling and processing, making it well suited to high-strength components and conductive applications that see mechanical load. Because the fibers are mechanically locked rather than resin-bonded, the mat maintains performance across a wide temperature range and absorbs resin readily during lay-up.
At 350g/m² the needled mat provides substantial reinforcement and a robust conductive pathway in a single layer. It is a practical choice where both structural contribution and conductivity are needed, and where a binderless construction is preferred for thermal or chemical reasons.
Specifications
| Parameter | Value |
|---|---|
| Weight | 350 g/m² |
| Material | Carbon Fiber |
| Function | High Strength, Conductive |
| Process | Needle Punching |
Applications
Frequently Asked Questions
How does needle-punching improve the mat?
Needle-punching mechanically entangles the fibers into a dense, cohesive structure without a chemical binder. This improves mechanical strength, resists delamination, and lets the mat perform across a wide temperature range.
What is the advantage of a binderless mat?
Without a chemical binder, the mat tolerates higher temperatures and aggressive chemical environments and wets out readily with resin, while the mechanical entanglement holds the fibers together during handling.
Where is the 350g needled mat typically used?
It is used in high-strength composite components and conductive applications where the part experiences mechanical load and a single robust reinforcement-plus-conductivity layer is desired.
