Title:
CARBON FIBER WOUND TAPE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
Japanese Patent JP2014198837
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a wide carbon fiber wound tape having a carbon fiber tape wound on a cylindrical core material, easy to store and transfer, capable of extremely improving workability, and to provide a manufacturing method therefor.SOLUTION: There is provided a consecutive carbon fiber wound tape in which a carbon fiber tape containing a carbon fiber (A) and a thermoplastic resin (B) is wound on a cylindrical core material, and the mass of the carbon fiber (A) contained per unit area of the carbon fiber tape is 60 to 400 g/m, a ratio of volume between the carbon fiber (A) and the thermoplastic resin (B) contained per unit area of the carbon fiber tape is 20/80 to 55/45, the thickness of the carbon fiber tape is 0.1 to 0.5 mm, width is 110 to 1800 mm, and an outer diameter of the cylindrical core material is 60 mm or more and 400 mm or less.
Inventors:
OKUNAKA OSAMU
ISHIKAWA TAKESHI
ISHIKAWA TAKESHI
Application Number:
JP2014046730A
Publication Date:
October 23, 2014
Filing Date:
March 10, 2014
Export Citation:
Assignee:
MITSUBISHI RAYON CO
International Classes:
C08J5/04; B32B18/00; B32B37/10
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