TW200730354A - A laminated foam of polyethylene resin - Google Patents
A laminated foam of polyethylene resinInfo
- Publication number
- TW200730354A TW200730354A TW095141365A TW95141365A TW200730354A TW 200730354 A TW200730354 A TW 200730354A TW 095141365 A TW095141365 A TW 095141365A TW 95141365 A TW95141365 A TW 95141365A TW 200730354 A TW200730354 A TW 200730354A
- Authority
- TW
- Taiwan
- Prior art keywords
- polyethylene resin
- mpa
- laminated foam
- laminated
- foam
- Prior art date
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
A laminated foam of polyethylene resin, which has enough mechanical property such as stiffness and buffer characteristic, and fine resistance property to split or chap thereof. The laminated foam is comprised of a foam layer of polyethylene resin having the apparent density of 150g/L to 350g/L and the open cell rate of 40% or less, and polyethylene resin layers which are laminated on both surfaces of the foam layer, wherein the laminated foam has the thickness of 2 to 8 mm, and the flexural modulus of 150 to 350 MPa. The resistance property to split or chap of the laminated foam made of polyethylene resin is completely accomplished and the enough mechanical property of stiffness and buffer characteristic thereof is simultaneously possessed by virtue of provision that the ratio of the tensile stretch (a (mm)) of the polyethylene resin layers to the 25% compressive strength (b (MPa)) of the laminated foam of polyethylene resin is arranged to 2.4 mm/MPa and above, and the 25% compressive strength (b (MPa)) thereof is set to 0.5 to 1.5 MPa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005370437A JP4803721B2 (en) | 2005-12-22 | 2005-12-22 | Polyethylene resin laminated foam |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200730354A true TW200730354A (en) | 2007-08-16 |
TWI404634B TWI404634B (en) | 2013-08-11 |
Family
ID=38183569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW95141365A TWI404634B (en) | 2005-12-22 | 2006-11-08 | A laminated foam of polyethylene resin |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4803721B2 (en) |
CN (1) | CN1986618B (en) |
TW (1) | TWI404634B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5694832B2 (en) * | 2011-04-07 | 2015-04-01 | 株式会社ジェイエスピー | Foam sheet for packaging |
JP5751670B2 (en) * | 2011-08-05 | 2015-07-22 | 株式会社ジェイエスピー | Polyethylene resin multilayer foam sheet and molded article thereof |
JP6146768B2 (en) * | 2012-08-03 | 2017-06-14 | 株式会社ジェイエスピー | Method for producing polyethylene resin foam sheet |
US10011697B2 (en) * | 2013-06-20 | 2018-07-03 | Saudi Basic Industries Corporation | Foamed film comprising polyethylene foam |
US10124564B2 (en) | 2014-03-05 | 2018-11-13 | Jsp Corporation | Multi-layer foam sheet and interleaf sheet for glass plates |
JP2017008255A (en) * | 2015-06-25 | 2017-01-12 | リンテック株式会社 | Composite sheet for forming protective film, tip with protective film and manufacturing method of tip with protective film |
CN106393898A (en) * | 2016-08-31 | 2017-02-15 | 北京创然铝塑工业有限公司 | Three-layer foamed co-extrusion composite board |
KR102667549B1 (en) * | 2018-03-29 | 2024-05-22 | 세키스이가가쿠 고교가부시키가이샤 | Foam composite sheets, adhesive tapes, cushioning materials for electronic components, and adhesive tapes for electronic components |
JP7112229B2 (en) | 2018-03-30 | 2022-08-03 | 積水化学工業株式会社 | foam composite sheet |
JP7090534B2 (en) * | 2018-12-05 | 2022-06-24 | 株式会社ジェイエスピー | Polystyrene resin multilayer foam sheet and paper using it |
CN113348072A (en) * | 2019-01-31 | 2021-09-03 | 积水化学工业株式会社 | Multilayer foam sheet |
JP7178941B2 (en) * | 2019-03-28 | 2022-11-28 | 株式会社ジェイエスピー | Polyethylene resin multilayer foam sheet |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3741251A1 (en) * | 1987-12-05 | 1989-06-15 | Lohmann Gmbh & Co Kg | POLYMER-COVERED FOAM AND METHOD FOR THE PRODUCTION THEREOF |
CN100473524C (en) * | 2000-06-30 | 2009-04-01 | 三井化学株式会社 | Layered product of olefin foam and use |
JP3717377B2 (en) * | 2000-07-19 | 2005-11-16 | 積水化成品工業株式会社 | Non-crosslinked polyethylene resin foam, method for producing the same, and molded article using the same |
JP4148463B2 (en) * | 2002-04-03 | 2008-09-10 | 株式会社ジェイエスピー | Method for producing polyethylene resin laminated foam and polyethylene resin laminated foam |
JP4276488B2 (en) * | 2002-07-09 | 2009-06-10 | 株式会社ジェイエスピー | Polyethylene resin extruded foam sheet, molded body of foam sheet, assembly box, lining sheet for concrete formwork, and method for producing foam sheet |
ES2259784T3 (en) * | 2003-06-27 | 2006-10-16 | Jsp Corporation | METHOD FOR PRODUCING A COMPOSITE MATERIAL SHEET THAT HAS A POLYOLEFIN FOAM COAT. |
-
2005
- 2005-12-22 JP JP2005370437A patent/JP4803721B2/en active Active
-
2006
- 2006-11-08 TW TW95141365A patent/TWI404634B/en active
- 2006-12-22 CN CN2006101686748A patent/CN1986618B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN1986618A (en) | 2007-06-27 |
JP2007168318A (en) | 2007-07-05 |
CN1986618B (en) | 2011-01-12 |
TWI404634B (en) | 2013-08-11 |
JP4803721B2 (en) | 2011-10-26 |
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