Carbon Fibers
High Performance Lightweight
Polymer Additives

Carbon Fibers

Advanced Carbon Fibers engineered for superior composite reinforcement in high-performance applications. Our premium carbon fibers deliver exceptional strength-to-weight ratios, outstanding stiffness, and superior mechanical properties for aerospace, automotive, and industrial composite applications.

  • Exceptional Strength-to-Weight Ratio
  • Superior Stiffness & Modulus
  • Outstanding Mechanical Properties
  • Excellent Fatigue Resistance
  • High Temperature Stability
  • Multiple Fiber Types Available
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Technical Specifications

Product Type: Chopped Carbon Fiber Reinforcement
Fiber Type: PAN-based carbon fiber
Fiber Length: 3-12 mm (chopped)
Fiber Diameter: 5-7 μm
Tensile Strength: 3500-5000 MPa
Tensile Modulus: 230-450 GPa
Density: 1.75-1.85 g/cm³
Surface Treatment: Epoxy-compatible sizing
Carbon Content: ≥ 95%
Processing Temperature: Up to 300°C
Electrical Conductivity: 10³-10⁴ S/m
Thermal Conductivity: 10-200 W/m·K
Recommended Loading: 5-30% by weight
Aspect Ratio: 500-2000
Storage Stability: Indefinite (dry conditions)
Packaging: 20kg cartons with PE liner

Applications

Aerospace Composites
Automotive Lightweighting
Industrial Components
Conductive Compounds
EMI Shielding
Sports Equipment
Electronic Housings
High-Performance Tools
Structural Composites
Thermal Management
Reinforced Plastics
Space Applications

Industry-Specific Grades

DRAVYOM offers specialized carbon fiber grades optimized for different reinforcement applications, providing exceptional strength-to-weight ratio and electrical conductivity for advanced composite systems.

Standard Grade (CF-100)
Fiber Length: 6 mm Tensile Strength: 3500 MPa Modulus: 230 GPa Application: General reinforcement
Aerospace Grade (CF-200)
High-strength fiber Tensile Strength: 4500 MPa Modulus: 350 GPa Application: Structural aerospace
Conductive Grade (CF-300)
Enhanced conductivity Surface: Conductive sizing EMI Shielding: Excellent Application: Electronic applications
High Modulus (CF-400)
Ultra-high stiffness Modulus: 450 GPa Thermal Conductivity: Enhanced Application: Thermal management

Quality Standards

DRAVYOM's carbon fibers are manufactured under stringent quality control protocols, meeting international aerospace and automotive standards including ASTM, ISO, and industry specifications for superior mechanical and electrical performance.

ISO 9001:2015 Certified Manufacturing
ASTM D3039 Testing Standards
Consistent Mechanical Properties
Advanced Fiber Characterization
Ultra-High Carbon Purity
Batch-to-Batch Consistency
Complete Performance Testing
Moisture-Protected Storage

Advanced Chemical Properties & Performance

Carbon fibers exhibit exceptional chemical properties essential for high-performance composite applications. Their ultra-pure carbon composition and precise structural alignment ensure reliable performance in demanding engineering applications and research.

Mechanical Properties
Tensile Strength: 3500-4500 MPa
Elastic Modulus: 230-450 GPa
Density: 1.6-1.8 g/cm³
Fiber Diameter: 5-10 μm
Thermal Properties
Max Operating Temp: 2000°C (inert atmosphere)
Thermal Conductivity: 8-105 W/m·K
Coefficient of Expansion: -0.5 to 0.0 × 10⁻⁶/°C
Thermal Stability: Excellent up to 1500°C
Electrical Properties
Electrical Resistivity: 1.5-5.5 × 10⁻⁵ Ω·m
EMI Shielding: 40-60 dB
Surface Resistivity: 10²-10⁴ Ω/sq
Conductive Grade: Enhanced surface treatment
Chemical Resistance
Acid Resistance: Excellent
Alkali Resistance: Good to excellent
Solvent Resistance: Outstanding
Oxidation Resistance: Good up to 400°C in air
Durability Properties
Fatigue Resistance: Superior performance
UV Resistance: Excellent stability
Moisture Absorption: Minimal (<0.1%)
Dimensional Stability: Exceptional

Performance Characteristics

Detailed performance metrics demonstrate carbon fiber superiority in composite applications with exceptional strength-to-weight ratio, stiffness, and multifunctional properties across diverse engineering applications.

Strength-to-Weight Ratio

Ratio: 5x stronger than steel at 1/4 the weight

Exceptional structural efficiency
Stiffness Performance

Modulus: Up to 450 GPa achievable

Ultra-high rigidity applications
Composite Integration

Compatibility: Excellent with epoxy, polyester resins

Superior matrix adhesion
Thermal Management

Conductivity: 8-105 W/m·K range available

Effective heat dissipation
Dimensional Stability

CTE: Near-zero expansion coefficient

Precise dimensional control
Fatigue Resistance

Cycles: >10⁶ at 70% UTS

Extended service life

Safety Information

Carbon fibers can pose inhalation and skin irritation risks. Handle with appropriate respiratory protection and avoid skin contact with loose fibers. Use in well-ventilated areas and follow proper cutting and machining procedures to minimize fiber release.

Respiratory Irritant
Skin Irritant
Eye Protection Required

Storage & Handling

Store carbon fibers in dry, clean environment away from moisture and contamination. Keep in original packaging until use and protect from UV exposure. Use proper handling equipment to prevent fiber damage and maintain structural integrity.

Dry storage (relative humidity <60%)
Clean, dust-free environment
Original protective packaging
UV protection required

Chemical Mechanisms & Reaction Pathways

Carbon fibers provide exceptional reinforcement through advanced carbon structure and polymer matrix interaction, delivering comprehensive mechanical enhancement with excellent strength-to-weight ratio and processing compatibility.

Reinforcement Mechanism

High-strength carbon structure with excellent stress transfer to polymer matrix

Superior mechanical property enhancement through fiber reinforcement
Interfacial Bonding

Surface treatment for optimal fiber-matrix adhesion and load transfer

Enhanced composite performance through controlled surface chemistry
Aspect Ratio Control

Optimized fiber length and diameter for balanced performance characteristics

Excellent balance of reinforcement and processability
Thermal Stability

Exceptional thermal resistance and dimensional stability at elevated temperatures

Maintained performance during high-temperature polymer processing

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global composite applications with complete documentation packages supporting international automotive, aerospace, and industrial composite standards.

Aerospace Standards

AS9100 and NADCAP compliance for aerospace composite applications

Automotive Standards

IATF 16949 compliance for automotive composite manufacturing

ISO Standards

ISO 14125 and ASTM D3039 composite testing compliance

REACH Registration

European chemical regulation compliance with safety assessments

Technical Documentation

Comprehensive mechanical testing and composite performance data

Safety Data Sheets

Multi-language SDS documentation (16 sections, GHS compliant)

Technical Support & Value-Added Services

DRAVYOM's composite specialists provide comprehensive formulation support, mechanical testing assistance, and application guidance to optimize carbon fiber performance in your specific composite applications.

Formulation Development
  • Carbon fiber loading optimization
  • Surface treatment recommendations
  • Processing parameter guidance
  • Custom composite development
Mechanical Testing
  • Tensile and flexural strength measurements
  • Impact resistance testing
  • Fatigue and creep evaluation
  • Composite performance validation
Technical Support
  • Processing troubleshooting consultation
  • Application development guidance
  • Quality assurance protocols
  • Manufacturing optimization support
Supply Solutions
  • Consistent batch scheduling
  • Emergency supply arrangements
  • Custom packaging options
  • Global distribution network

Environmental Impact & Sustainability

Our carbon fiber production emphasizes environmental responsibility through advanced manufacturing processes, energy-efficient production, and comprehensive environmental impact management for composite applications.

Lightweight Design

Reduced material usage and fuel efficiency through weight reduction

Clean Production

Advanced oxidation with environmental emission controls

Energy Efficiency

Optimized carbonization with energy recovery systems

Recycling Programs

Carbon fiber recycling and composite waste management solutions

ISO 14001

Environmental management system certified production facility

Life Cycle Benefits

Long-term environmental benefits through durability and efficiency

Manufacturing Excellence & Quality Control

DRAVYOM's advanced carbon fiber manufacturing facility employs controlled oxidation and carbonization technology with continuous monitoring systems to ensure consistent carbon fiber quality and mechanical performance across all production batches.

Controlled Processing

Precise oxidation and carbonization with temperature and atmosphere control

Multi-stage processing for optimal fiber characteristics
Quality Testing

25-point testing protocol including tensile strength, modulus, and surface properties

Single-fiber testing and microscopy analysis verification
Quality Systems

AS9100 and ISO 9001:2015 certified aerospace-grade manufacturing

Continuous improvement and composite validation protocols
Protective Packaging

Moisture and contamination protection with handling preservation

Maintained fiber integrity and surface treatment preservation

Market Applications & Performance Data

Comprehensive reinforcement performance data demonstrating carbon fiber effectiveness across diverse applications with quantified mechanical property enhancement and composite validation studies.

Aerospace Applications
Strength: 3500-7000 MPa tensile strength performance Weight Reduction: 40-60% weight savings compared to metals Certification: AS9100 and NADCAP qualified manufacturing
Automotive Applications
Performance: Exceptional impact and fatigue resistance Efficiency: Fuel efficiency improvement through weight reduction Standards: IATF 16949 automotive quality compliance
Industrial Applications
Durability: 20+ year service life in demanding environments Performance: Excellent chemical and environmental resistance Customization: Tailored fiber specifications for specific applications

DRAVYOM Competitive Advantages

Superior Performance

Consistently exceeds reinforcement standards with exceptional strength-to-weight ratio and mechanical properties

Reliable Supply

Guaranteed availability with strategic inventory management and aerospace-grade production scheduling

Technical Expertise

Dedicated composite engineering team provides formulation development and application optimization support

Quality Assurance

Comprehensive certificates with detailed mechanical testing data and aerospace-grade validation

Global Standards

International compliance with AS9100, IATF 16949, and ASTM specifications for worldwide applications

Partnership Approach

Collaborative relationships with composite manufacturers and custom carbon fiber development services