Carbon Fiber - 24K

Carbon Fiber - 1K

Carbon Fiber - 3K

Carbon Fiber 24K Tow Overview

24K carbon fiber tow (24,000 monofilaments per tow) is a heavy-tow grade designed for large structural composite parts. It offers the highest fiber volume per ply, excellent cost efficiency, and is widely used in wind turbine blades, large marine structures, and industrial pultruded profiles.

24K Carbon Fiber Specifications

Parameter	Value
Filament Count	24,000 (24K)
Linear Density	1600 ± 50 mg/m
Tensile Strength	≥ 4,000 MPa
Tensile Modulus	≥ 230 GPa
Density	1.77 ± 0.03 g/cm³
Typical Fabric Weight	400–800 g/m²
Sizing	Epoxy-compatible, 1.0–1.6%

Applications

Wind turbine blade main spar caps and shear webs
Large marine structures: masts, booms, hulls
Pultruded structural profiles, rods, and beams
Industrial rollers, bridge reinforcement, and large panels
Cost-driven heavy structural composites

GT700-24K Carbon Fiber Tow — Dry-Spun for Filament Winding | JiLin Tangu

GT700-24K dry-spun PAN-based carbon fiber tow — dry-spun for filament winding

Tensile strength ≥4,900 MPa · Modulus ≥235 GPa

Low density 1.77±0.03 g/cm³ · high stiffness & firm handle

For filament winding of hydrogen tanks, pressure vessels, and high-modulus structures

Dry-spun GT700 carbon fiber combines continuous-filament integrity with high stiffness and a firm, straight handle.

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