JPS5463996A - Thermal plastic resin film or sheet for close contact packing - Google Patents

Thermal plastic resin film or sheet for close contact packing

Info

Publication number
JPS5463996A
JPS5463996A JP13009677A JP13009677A JPS5463996A JP S5463996 A JPS5463996 A JP S5463996A JP 13009677 A JP13009677 A JP 13009677A JP 13009677 A JP13009677 A JP 13009677A JP S5463996 A JPS5463996 A JP S5463996A
Authority
JP
Japan
Prior art keywords
sheet
close contact
film
resin
melt index
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
JP13009677A
Other languages
Japanese (ja)
Inventor
Sadao Yamamoto
Hidekazu Konishi
Akimichi Nakagawa
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP13009677A priority Critical patent/JPS5463996A/en
Publication of JPS5463996A publication Critical patent/JPS5463996A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To improve deep drawing molding characteristic available for a film for close contact packing, by blending crystalline polyethylene and polypropylene, which have specified density and melt index values.
CONSTITUTION: This resin consists of the components of crystalline polyethylene resin, which density is 0.92W0.97g/cm3 and which melt index value is 0.2W5.0g/10 min., and crystalline polypropylene resin, which density is 0.89W0.91g/cm3 and which melt index value is 0.2W5.0g/10min., and is molded to a film or a sheet. It is preferable that blending ratio is 5W95wt. portion polyethylen to 100wt. portion polypropylene. For this film, a thermal active type adhesives layer may be formed, or may be laminated to other resin layers.
COPYRIGHT: (C)1979,JPO&Japio
JP13009677A 1977-10-28 1977-10-28 Thermal plastic resin film or sheet for close contact packing Pending JPS5463996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13009677A JPS5463996A (en) 1977-10-28 1977-10-28 Thermal plastic resin film or sheet for close contact packing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13009677A JPS5463996A (en) 1977-10-28 1977-10-28 Thermal plastic resin film or sheet for close contact packing

Publications (1)

Publication Number Publication Date
JPS5463996A true JPS5463996A (en) 1979-05-23

Family

ID=15025854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13009677A Pending JPS5463996A (en) 1977-10-28 1977-10-28 Thermal plastic resin film or sheet for close contact packing

Country Status (1)

Country Link
JP (1) JPS5463996A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108433A (en) * 1979-02-13 1980-08-20 Mitsubishi Petrochem Co Ltd Deep-drawing olefin polymer sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55108433A (en) * 1979-02-13 1980-08-20 Mitsubishi Petrochem Co Ltd Deep-drawing olefin polymer sheet
JPS6236062B2 (en) * 1979-02-13 1987-08-05 Mitsubishi Petrochemical Co

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