Chopped Carbon Fibers

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Chopped Carbon Fibers
Details
Chopped carbon fibers are a short filament carbon fiber product made by precision cutting and surface treatment of continuous carbon fiber filaments. With controllable length, good dispersibility, it can be efficiently compounded with resin/plastic/metal and other matrices. It is a core reinforcing filler for industrial mass production of composite materials, balancing structural reinforcement and processing compatibility, with much lower cost than continuous carbon fibers and wider application scenarios.
Category
Carbon Fiber
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Description

Product Specification

 

Tensile strength

T300-based ≥3530MPa; T700-based ≥4900MPa

Tensile modulus

T300-based ≥230GPa; T700-based ≥235GPa

Density

1.75–1.80g/cm³

Carbon content

≥93% (T300) / ≥95% (T700)

Raw material

T300 (general grade), T700 (high-strength grade), T800 (high-end grade)

Cutting length

0.2mm–50mm (commonly 1mm/3mm/6mm/12mm)

Volume resistivity

1.5×10⁻³–10⁴Ω·cm (varies with specification/surface treatment)

Filament diameter

approx. 7μm

Surface treatment

Silane coupling agent modification (suitable for epoxy resin/PA/PP and other matrices)

 

Process Flow Diagram

 

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Product Applications

 

application of chopped carbon fibers
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Product Workshop

 

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FAQ

 

Q: What is your advantage compared with your competitors?

A: (1). Qualified Manufacturer
(2). Reliable Quality Control
(3). Competitive Price
(4). High Efficiency working (24*7hours)
(5). One-Stop Service

Q: Have your products been exported?

A: Yes, they have been exported to Canada, Australia, Europe, Korea, Japan, Vietnam, Indonisia, Singapore, Thailand, Pakistan, Philippines, Singapore, HK,Taiwan...

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