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Carbon fiber and its application products

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Carbon fiber and its application products

DONACARBO Chop

Cutting the original staple fiber into 3mm -10mm is called DONACARBO CHOP, which is untreated on the surface. It can be used in complex with powder, granules, liquid, resin, and rubber, while improving the mechanical property, conductivity, heat resistance, corrosion resistance, or abrasion resistance. The main property of its form improves the conductivity in the complex higher in adding small amount in comparison with the straight carbon fiber.

Applications

Reinforcement of thermoset resin and improvement of sliding characteristics, electrical conductivity, heat resistance, or corrosion resistance

Asbestos substitute as a heat resistant friction material

C/C composite

Antistatic material

Chopped fiber Image
Chopped fiber

Products and specifications

Product code Fiber grade Diameter (μm) Average length (mm) Aspect ratio
S-231 Carbonized 13 3.3 250
S-232 Carbonized 13 5.5 420
S-331 Carbonized 18 3.3 180
S-332 Carbonized 18 5.5 310

The values are obstained by using a weighted arithmetic mean by weighting the fiber length. The values are not guaranteed.