Strategic Products

Carbon Fiber

Carbon fiber is a material consisting of fibers about 5-10μm in diameter and composed mostly of carbon atoms. The properties of carbon fibers, such as high stiffness, high tensile strength, low weight, high chemical resistance, high temperature tolerance and low thermal expansion, make them popular in aerospace, civil engineering, military and motor and other competition sports. Carbon fibers are typically combined with plastic resins to form a composite. Our Carbon fibers are based on PAN (Polyacrylonitrile) and are processed into chopped and milled forms. We are very flexible by meeting the requested cut length and sizing agent for customers’ uses.

Milled Carbon Fiber

Milled Carbon Fiber

Product Name Average Fiber Length (μm) Bulk Density (g/ml) Water (%)
CFMP-30X 40 480 1.0 max
CFMP-150X 100 250 1.0 max
CFMP-300X 150 180 1.0 max

Chopped Carbon Fiber

Chopped Carbon Fiber

Product Name Sizing agent Bulk Density (g/ml) Main Use
CFU PU 450 PA6, PA66, ABS, PC
CFEPU Epoxy 450 Epoxy, OM, ABS, PC
CFEPU Epoxy+PU 450 PC, PA6, PA66, ABS
CFA4 Modified Acrylic 450 PPA, PA66, PEEK, PI
CFOF Modified Olefin 350 PP, PE
CFPH Phenol 400 Phenol
BF-WS Special type resin 250 Inorganic material
CF-N Non 200 Reinforce use

[Characteristic Features of Chopped Carbon Fiber]

Sizing agent Standard 3.0% Others 1.5%(LC), 3.0%(MC), 4.5%(HC)
Fiber Length Standard 6 mm Others 3,4,5,8,10,12,25,50 (mm)

[Typical Property of Milled and Chopped Carbon Fiber]

  Unit Commodity High Strength Standard
Fiber Diameter μm 7 5.1~5.8 7
Tensile Strength Mpa 4900 5490-5800 3530
Tensile Modulus Gpa 230 290 230
Elongation % 2.0 1.9 1.5
Density g/m3 1.8 1.8 1.76