JPS6445268A - Plastic band for packing - Google Patents

Plastic band for packing

Info

Publication number
JPS6445268A
JPS6445268A JP19750687A JP19750687A JPS6445268A JP S6445268 A JPS6445268 A JP S6445268A JP 19750687 A JP19750687 A JP 19750687A JP 19750687 A JP19750687 A JP 19750687A JP S6445268 A JPS6445268 A JP S6445268A
Authority
JP
Japan
Prior art keywords
stretching
propylene
plastic band
packing
plastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP19750687A
Other languages
Japanese (ja)
Inventor
Masanori Manabe
Komei Itakura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ube Exsymo Co Ltd
Original Assignee
Ube Nitto Kasei Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ube Nitto Kasei Co Ltd filed Critical Ube Nitto Kasei Co Ltd
Priority to JP19750687A priority Critical patent/JPS6445268A/en
Publication of JPS6445268A publication Critical patent/JPS6445268A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To simultaneously satisfy various properties such as breaking strength, elasticity or the like, by applying stretching treatment to a plastic raw material containing a propylene homopolymer and a propylene copolymer in a predetermined ratio at predetermined stretching magnification. CONSTITUTION:A plastic raw material containing a propylene homopolymer and a propylene copolymer in a ratio of 90/10-60/40 is stretched at stretching magnification of 6-7 to prepare a plastic band. High temp. annealing treatment is pref. applied along with stretching treatment. As the propylene copolymer, a propylene/ethylene block copolymer is desirably used. By this method, the plastic band can satisfy all of breaking strength, breaking elongation, stretching modulus of elasticity, cargo loosening resistance and impact resistance and becomes especially suitable for packing a plurality of pipes of cans.
JP19750687A 1987-08-07 1987-08-07 Plastic band for packing Pending JPS6445268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19750687A JPS6445268A (en) 1987-08-07 1987-08-07 Plastic band for packing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19750687A JPS6445268A (en) 1987-08-07 1987-08-07 Plastic band for packing

Publications (1)

Publication Number Publication Date
JPS6445268A true JPS6445268A (en) 1989-02-17

Family

ID=16375607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19750687A Pending JPS6445268A (en) 1987-08-07 1987-08-07 Plastic band for packing

Country Status (1)

Country Link
JP (1) JPS6445268A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5587532A (en) * 1978-12-27 1980-07-02 Sekisui Jushi Co Ltd Production of synthetic resin band for heavy package
JPS59209555A (en) * 1983-05-07 1984-11-28 ダン産業株式会社 Band for packing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5587532A (en) * 1978-12-27 1980-07-02 Sekisui Jushi Co Ltd Production of synthetic resin band for heavy package
JPS59209555A (en) * 1983-05-07 1984-11-28 ダン産業株式会社 Band for packing

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