Title:
POLYOLEFINE RESIN FOAM TUBE
Document Type and Number:
Japanese Patent JP2001132874
Kind Code:
A
Abstract:
To provide a polyolefine resin foam tube allowed to easily insert therein a pipe already piped in a bent state, even in a narrow place.
A synthetic resin layer 3 with a low friction coefficient and a thickness of 100 μm or less is laminated on the inner peripheral surface of a foam tube formed of polyolefine resin.
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Inventors:
FUJITA HISASHI
Application Number:
JP31705799A
Publication Date:
May 18, 2001
Filing Date:
November 08, 1999
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
B32B1/08; B32B5/18; B32B27/32; F16L11/04; (IPC1-7): F16L11/04; B32B1/08; B32B5/18; B32B27/32
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