Title:
HEAT-SHRINKABLE POLYESTER TUBE
Document Type and Number:
Japanese Patent JP2002120288
Kind Code:
A
Abstract:
To provide a seamless heat-shrinkable polyester tube excellent in shrinking properties, heat resistance, and coating appearance.
In the tube which is obtained by film-making a resin composition mainly containing a polyester obtained from a mixture containing terephthalic acid as a main acid component, ethylene glycol as a main glycol component, and 1,4-butanediol, a 1,4-butanediol residue content in the total glycol residues is 2-25 mol%.
Inventors:
TANAKA YUKIHIRO
Application Number:
JP2001196535A
Publication Date:
April 23, 2002
Filing Date:
June 28, 2001
Export Citation:
Assignee:
MITSUBISHI PLASTICS IND
International Classes:
B29C61/06; C08G63/183; H01G9/08; B29K67/00; B29L23/00; (IPC1-7): B29C61/06; C08G63/183