3K Carbon Fiber Fabric – 8HS (Harness Satin) Weave
Premium 8 Harness Satin (8HS) 3K Carbon Fiber Fabric for Maximum Conformability & Ultra-Smooth Composite Finish
3K Carbon Fiber Fabric – 8HS (8 Harness Satin) Weave is a high-performance woven reinforcement fabric manufactured from 3,000-filament (3K) carbon fiber tows, woven in an 8 Harness Satin (8HS) weave structure.
The 8HS weave is designed for applications requiring maximum drapability and excellent mold conformity, especially for complex curved composite parts. Compared to plain weave and twill weave, 8HS satin fabric provides reduced fiber crimp, superior resin flow, smoother laminate finish, and improved handling on tight curves, making it an ideal choice for high-end cosmetic carbon parts and advanced structural composites.
3K 8HS carbon fabric is widely used in motorsport, automotive cosmetic panels, aerospace secondary structures, marine components, UAV parts, and premium composite products.
Key Performance Advantages
- Tow Size: 3K (3,000 filaments per tow)
- Weave Style: 8 Harness Satin (8HS)
- Maximum Drapability for Complex & Curved Shapes
- Reduced Fiber Crimp for Improved Mechanical Efficiency
- Superior Resin Flow & Wet-Out (Infusion Friendly)
- Smooth Surface Finish & Reduced Print-Through
- Balanced Bidirectional Reinforcement (0° / 90°)
- High Strength-to-Weight Ratio
- Excellent Handling for Large Parts & Curved Molds
- Electrically Conductive (EMI Shielding Capable)
This fabric is ideal for manufacturers requiring premium finish and stable processing on complex shapes.
Fabric Construction Details
- Fiber Type: PAN-based Carbon Fiber
- Tow Size: 3K
- Weave Style: 8 Harness Satin (8HS)
- Fiber Orientation: Bidirectional (Warp & Weft)
- Finish / Sizing: Epoxy-compatible (custom sizing available)
8HS satin weave provides enhanced flexibility and reduced bridging, improving laminate quality in complex molds.
Typical Technical Specifications
| Property | Value |
| Product Type | Carbon Fiber Fabric |
| Tow Size | 3K (3,000 Filaments) |
| Weave Style | 8 Harness Satin (8HS) |
| Fiber Orientation | 0° / 90° |
| Areal Weight | 160 – 300 GSM (typical) |
| Fabric Width | Up to 1000 – 1270 mm |
| Color | Black |
| Resin Compatibility | Epoxy, Vinyl Ester, Polyester |
Recommended Applications
Automotive & Motorsport
- Premium cosmetic carbon body panels
- Complex curved trims and visible carbon parts
- Lightweight structural components
Aerospace & UAV (Secondary Structures)
- UAV skins and aerodynamic parts
- Lightweight stiffeners and panels
- Composite interior components
Marine & Boat Building
- Curved marine composite panels
- Lightweight hull and deck reinforcement
- Premium marine carbon components
Sports & Lifestyle
- Bicycle frames and components
- Sporting goods
- Premium consumer composite products
Industrial & Electronics
- EMI shielding parts
- Precision composite panels
- Lightweight reinforcement layers
Processing & Compatibility
Suitable for:
- Hand Lay-Up
- Vacuum Bagging
- Vacuum Infusion
- RTM
- Compression Molding
- Prepreg Processing
Compatible with:
- Epoxy resin systems (recommended for best cosmetic finish)
- Vinyl ester resins
- Polyester resins
Quality & Export Standards
- Manufactured under ISO 9001 Quality Management System
- Consistent weave pattern and tow alignment
- RoHS & REACH compliant
- Supplied with TDS, COA & batch traceability
- Export-safe roll packaging with moisture protection
Why Choose Our 3K 8HS Carbon Fiber Fabric?
- Maximum mold conformity for complex curved composite parts
- Ultra-smooth satin weave finish for premium visible carbon
- Excellent resin flow for infusion and prepreg applications
- Stable processing and consistent export quality
- Trusted supplier serving USA, Europe, Middle East & Asia
Frequently Asked Questions (FAQ’s)
Product Tags:
3K carbon fiber fabric 8HS weave, 8 harness satin carbon fiber cloth 3k, 3k 8HS satin weave carbon fiber fabric, cosmetic carbon fiber fabric, premium carbon fiber cloth