Title:
SHEATH MATERIAL AND CABLE
Document Type and Number:
Japanese Patent JP2018139177
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cable excellent in lubricity and mechanical characteristics.SOLUTION: A cable includes a conductor 21, an insulating layer 22 provided around the conductor 21, and a sheath layer 3 provided around the insulating layer 22. The sheath layer 3 is formed of at least one or more chlorine rubber selected from polychloroprene rubber, chlorosulfonated polyethylene and chlorinated polyethylene, and an elastomer resin composition having a mixture of an ethylene-α olefin copolymer, an ethylene-vinyl acetate copolymer, an ethylene-acrylate copolymer and a modified product of the above polymers, and at least one or more ethylene copolymers selected from a ternary copolymer of two monomers constituting the above copolymers and other monomers. The sheath layer 3 has the maximum static friction coefficient between the sheath layers 3 of less than 1.0, and hardness measured by A type durometer of less than 85.SELECTED DRAWING: Figure 1
Inventors:
NAKAMURA YOSHIAKI
TAKI TAKEYOSHI
TAKI TAKEYOSHI
Application Number:
JP2017033197A
Publication Date:
September 06, 2018
Filing Date:
February 24, 2017
Export Citation:
Assignee:
HITACHI METALS LTD
International Classes:
H01B7/18; C08L11/00; C08L23/08; C08L23/28; C08L23/34
Domestic Patent References:
| JP2016095992A | 2016-05-26 |
Attorney, Agent or Firm:
Tsutsui International Patent Office