Carbon Fiber Flat Bars | High Strength & Lightweight | Custom Sizes

Carbon Fiber Flat Bars – Ultimate Performance for Demanding Applications

Our carbon fiber flat bars are engineered to deliver exceptional strength-to-weight ratio and durability in a versatile flat profile. Manufactured using high-grade carbon fiber filaments and epoxy resin, these flat bars are the go-to solution for applications where weight reduction, stiffness, and corrosion resistance are critical.

Whether you are building lightweight structures, custom machining parts, or high-performance components, our carbon fiber flat bars offer consistent performance and superior quality compared to traditional metal alternatives.

Technical Specifications

Parameter	Specification
Material	100% Virgin Carbon Fiber + High-Grade Epoxy Resin
Density	Approximately 1.5 – 1.8 g/cm³
Tensile Strength	Up to 500 – 700 MPa
Modulus of Elasticity	30 – 60 GPa
Color	Matte Black / Glossy Finish (Optional)
Cutting Tolerance	±0.1 mm (Length), ±0.05 mm (Width/Thickness)
Temperature Resistance	Continuous Use: -40°C to 80°C
Water Absorption	< 0.5% (24h immersion)
Customization	Length, Width, Thickness, and Surface Finish 均可定制

Key Advantages

Exceptional Strength-to-Weight RatioOur flat bars are significantly lighter than aluminum and steel while offering comparable or higher tensile strength. This reduces overall weight without compromising structural integrity.
Superior Corrosion & Chemical ResistanceUnlike metal parts, our carbon fiber composite is immune to rust, oxidation, and most chemical corrosives, making it ideal for harsh environments and outdoor applications.
Non-Conductive & Non-MagneticThey possess excellent electrical insulation properties and are non-magnetic, suitable for electronic enclosures, MRI equipment, and electrical applications.
Low Thermal ExpansionMinimal expansion under temperature changes ensures dimensional stability and precision in precision machined components.
Durability & LongevityResistant to wear, tear, and fatigue, our products ensure a long service life even under continuous stress and heavy load conditions.

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