Carbon Fiber / High function textiles

CF has advantages of not only lightness,strength,corrosion resistivity but electric conductivity,thermal resistivity, dimentional and chemical stabilities.

Characteristics of acrylic fiber based Pan CF and its composite materials.

*{ } indicates physical characteristics of CF fiber direction

`[1]`	Smaller {1.7~2.0} and lighter specific gravity than steel.
`[2]`	High modulas {200~650Gpa} and high rigidity.
`[3]`	High strength {3000Mpa~6000Mpa}.
`[4]`	High fatigue strength.
`[5]`	High wear resistivity and moisture absorbance.
`[6]`	High attenuation.
`[7]`	Smaller coefficient of expansion {0~ -1.1× 10^-6K} & dimension stability.
`[8]`	Good thermal conductivity {10~44W / m·k}.
`[9]`	High thermal resistivity under non oxygen atomosphere.
`[10]`	High chemical resistivity.
`[11]`	Non-corrosive.
`[12]`	Good biocompatibility.
`[13]`	Good electric conductivity {17~5µΩ·m}.
`[14]`	Good EMI shielding.
`[15]`	Good X-ray permability.
`[16]`	Anisotropic material and flexible structural design according to various needs.

	CF end use
	CF with its advantages is widely applied as an advanced material in aerospace,building,civil engineering,transportation and shipbuilding, and its enduse is further expanded.

Spread tow yarn

Our products and program

SAKAI OVEX is promoting a new CF business as a new version of non -apparel area. From marketing to production and sales, we have established a vertical control system and expected to expand to many new enduses.


	CF spread tow yarn Tape-shaped spread tow yarn after the CF bundle is thinly opened, patented by Industrial Technology Center of Fukui Prefecture.

	Weaving facilities
	Weaving facilities of CF spread tow By the cooperation of Industrial Technology Center of Fukui Prefecture we have completed a weaving facility of CF spread tow woven fabric with continuous,high speed and good quality performance as a symbol of co-development between industry and academic study.

	Spread tow woven fabric
Spread tow woven fabric

	Prepreg
	Prepreg We are developing prepregs of CF spread tow yarn and woven fabric by thermoset epoxy and thermo plastic hotmelt resins.

	Composite material
	Composite material impregnated Aluminum compound This material is expected to expand to new enduses as an advanced composite material.