Chemical Resistant Eco Friendly Carbon Fiber Cloth Fabric Carbon Fiber Prepreg Roll
Product Specifications
| Attribute |
Value |
| Grade |
T300/T700 |
| Weave Structure |
2×2 Twill/4H Satin/5H Satin |
| Areal Density (g/m²) |
Custom-made |
| Resin Wet-Out Time |
≤20s /≤25s/≤30s |
| Elongation |
1.5% |
| Material |
Carbon Fiber |
Engineered Twill-Weave Carbon Fabric
Features 45° interlacing patterns (2×2 or 4H satin weave), delivering exceptional strength-to-weight ratio and complex mold conformity.
Core Advantages
- Ultra-Light & Strong: Density 1.76-1.80g/cm³, tensile strength ≥3,500MPa (5x stronger than steel)
- Enhanced Drapability: Superior contour adaptability vs. plain weave fabrics
- Thermal/Chemical Resistance: Continuous service temperature ≥300°C, chemical inertness
- Electrical/Thermal Conductivity: Axial thermal conductivity 8.5-11.0W/m*K
Primary Grades & Applications Matrix
| Grade |
Weave Structure |
Core Industry Applications |
End-Use Products |
| T300-3K |
2×2 Twill |
UAV wings, sports equipment |
Racket frames, medical device housings |
| T300-6K |
2×2 Twill |
Automotive interiors, marine decking |
Lightweight car doors, yacht components |
| T700-12K |
4H Satin |
Supercar body panels, wind turbine spar caps |
F1 chassis, high-speed train frames |
| T700-24K |
5H Satin |
Satellite structures, robotic arms |
Spacecraft modules, industrial robot joints |
Weave Technology Advantage
- 45° Fiber Alignment: Optimizes axial strength & drapeability (±15° angle tolerance)
- Low Shear Stress: Satin weaves minimize fiber damage (interlaminar shear ↑40% vs plain weave)
Performance Specifications (Top 4 Grades)
| Parameter |
T300-3K |
T300-6K |
T700-12K |
T700-24K |
Test Std. |
| Areal Density (g/m²) |
200±5% |
380±5% |
410±5% |
620±5% |
ISO 3374 |
| Thickness (mm) |
0.23±0.02 |
0.32±0.03 |
0.35±0.03 |
0.52±0.05 |
ASTM D1777 |
| Tensile Strength (MPa) |
3,480 |
3,520 |
4,850 |
4,800 |
ASTM D3039 |
| Flexural Modulus (GPa) |
225 |
228 |
240 |
238 |
ASTM D7264 |
| Interlaminar Shear (MPa) |
52 |
54 |
68 |
66 |
ASTM D2344 |
| Resin Wet-Out Time |
≤30s (epoxy) |
≤30s (epoxy) |
≤25s (epoxy) |
≤20s (epoxy) |
ISO 9142 |
Universal Properties
- CTE: -0.5*10⁻⁶/K (axial)
- Electrical Resistivity: ≤1.6*10⁻³Ω*cm
-Grade Packaging System
4-Tier Protection Protocol
| Protection Tier |
Technical Execution |
Performance Certification |
| Core Reinforcement |
Aerospace aluminum tube (Φ76*1200mm) |
Radial load ≥500kg (MIL-STD-2073) |
| Hermetic Sealing |
Anti-static PE film + desiccant |
Moisture content ≤0.03% |
| Impact Buffer |
EPE foam wrap (15mm thick) |
Passes 1.2m edge drop test (ISTA 3A) |
| Armored Casing |
CFRP composite cylinder |
Compression resistance ≥1,200kg |
Premium Options
- Temperature-Controlled Shipping (5°C-25°C for E&E components)
- X-Ray Inspection Window (non-destructive quality verification)
Scientific Storage Protocol
Environmental Control Standards
| Parameter |
Control Range |
Smart Monitoring |
| Temperature |
15°C-25°C |
Distributed sensors (±0.5°C) |
| Humidity |
35%-45% |
MEMS hygrometers |
| Light Exposure |
Total darkness |
UV intensity auto-alert |
| Stacking |
Vertical ≤2 layers |
AI deformation monitoring |
Quality Assurance
- Shelf Life:
- Sealed: 24 months (manufacture date)
- Opened: 72-hour processing (N₂ cabinet storage)
- Blockchain Tracing:
- Per-roll ID with environmental history logging
Technical Support & Compliance
- Custom Solutions: Resin-specific sizing formulations
- Certifications: NADCAP AC7114, AS9100, IATF 16949
- Lab Services: Free DMA viscoelastic analysis (ASTM D7028)