Carbon Fiber Fabric 6K – 320 GSM Satin Weave
Heavy-Duty Satin Weave 6K Carbon Fiber Fabric for Superior Drapability & High-Strength Structural Laminates
Carbon Fiber Fabric 6K – 320 GSM Satin Weave is a premium woven reinforcement material manufactured from 6,000-filament (6K) carbon fiber tows, woven in a satin weave structure (commonly 4H / 5H satin) to provide excellent mold conformity, improved resin flow, and superior laminate surface quality.
With an areal weight of 320 GSM, this fabric is ideal for medium-to-heavy structural composite laminates requiring high stiffness and strength, while still offering better drapability than plain weave for curved and complex composite parts.
The satin weave structure reduces fiber crimp and enhances load transfer, resulting in high-performance laminates with smooth cosmetic finish.
Key Performance Advantages
- Tow Size: 6K (6,000 filaments per tow)
- Areal Weight: 320 GSM
- Satin Weave Construction (4H / 5H Options)
- Excellent Drapability for Curved & Complex Shapes
- Reduced Fiber Crimp for Improved Load Transfer
- High Tensile Strength & Stiffness
- Balanced Bidirectional Reinforcement (0° / 90°)
- Superior Resin Flow & Wet-Out
- Improved Surface Finish & Reduced Print-Through
- Electrically Conductive (EMI Shielding Capable)
This 320 GSM satin weave fabric is preferred for manufacturers who require high structural performance + smoother laminates on complex molds.
Fabric Construction Details
- Fiber Type: PAN-based Carbon Fiber
- Tow Size: 6K
- Weave Style: Satin Weave (4 Harness / 5 Harness)
- Fiber Orientation: Bidirectional (Warp & Weft)
- Finish / Sizing: Epoxy-compatible (custom sizing available)
Satin weave offers a strong combination of mechanical efficiency and processing flexibility, especially in thick laminate builds.
Typical Technical Specifications
| Property | Value |
| Product Type | Carbon Fiber Fabric |
| Tow Size | 6K (6,000 Filaments) |
| Areal Weight | 320 GSM |
| Weave Style | Satin (4H / 5H) |
| Fiber Orientation | 0° / 90° |
| Thickness | Heavyweight |
| Fabric Width | Up to 1000 – 1500 mm |
| Color | Black |
| Resin Compatibility | Epoxy, Vinyl Ester, Polyester |
Recommended Applications
Automotive & Commercial Vehicles
- Structural reinforcement laminates
- Curved panels and stiffeners
- High-strength performance composite components
Marine & Boat Building
- Hull reinforcement and curved laminates
- Deck structures and bulkheads
- Marine structural composite panels
Industrial & Infrastructure
- Structural composite panels
- Reinforcement laminates
- Tooling, fixtures, and load-bearing composite parts
Tooling & Molds
- Composite mold strengthening
- High-stiffness tooling laminates
- Durable production tools
Processing & Compatibility
Suitable for:
- Hand Lay-Up
- Vacuum Bagging
- Vacuum Infusion
- RTM
- Compression Molding
- Prepreg Processing
Compatible with:
- Epoxy resin systems (recommended)
- Vinyl ester resins
- Polyester resins
Quality & Export Standards
- Produced under ISO 9001 Quality Management System
- Consistent weave structure and tow alignment
- RoHS & REACH compliant
- Available with TDS, COA & batch traceability
- Export-safe packaging (roll packing with moisture protection)
Why Choose Our 6K 320 GSM Satin Weave Carbon Fiber Fabric?
- High stiffness and strength for structural laminates
- Satin weave for better drapability on complex molds
- Reduced fiber crimp improves laminate performance
- Efficient laminate build-up reduces production time
- Trusted export quality for OEM and industrial buyers worldwide
FAQ’s
Product Tags:
Carbon fiber fabric 6K 320gsm satin weave, 320gsm satin carbon fiber cloth, 6k satin weave carbon fiber fabric, heavy duty carbon fiber fabric, structural carbon fiber cloth