JP2012064478A5 - - Google Patents

Download PDF

Info

Publication number
JP2012064478A5
JP2012064478A5 JP2010208669A JP2010208669A JP2012064478A5 JP 2012064478 A5 JP2012064478 A5 JP 2012064478A5 JP 2010208669 A JP2010208669 A JP 2010208669A JP 2010208669 A JP2010208669 A JP 2010208669A JP 2012064478 A5 JP2012064478 A5 JP 2012064478A5
Authority
JP
Japan
Prior art keywords
weight
parts
insulating layer
polyolefin
pet insulating
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.)
Granted
Application number
JP2010208669A
Other languages
Japanese (ja)
Other versions
JP5917798B2 (en
JP2012064478A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2010208669A priority Critical patent/JP5917798B2/en
Priority claimed from JP2010208669A external-priority patent/JP5917798B2/en
Priority to CN201180019528.8A priority patent/CN102918606B/en
Priority to PCT/JP2011/065920 priority patent/WO2012035863A1/en
Publication of JP2012064478A publication Critical patent/JP2012064478A/en
Publication of JP2012064478A5 publication Critical patent/JP2012064478A5/ja
Application granted granted Critical
Publication of JP5917798B2 publication Critical patent/JP5917798B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Description

第１の発泡ＰＥＴ絶縁層１ａおよび第２の発泡ＰＥＴ絶縁層１ｂの誘電率は例えば２．８である。発泡ＰＥＴ絶縁層１ａ，１ｂは、ポリエステル８０重量部とポリオレフィン系樹脂１０重量部と二酸化チタン１０重量部と芳香族系樹脂その他添加剤６重量部を入れている。発泡率は２０％位に制御している。
発泡ＰＥＴ絶縁層１ａ，１ｂの誘電率を小さくする必要がないため、発泡率を下げることができ、脆性破壊しやすくなることを回避できる。 The dielectric constant of the first foamed PET insulating layer 1a and the second foamed PET insulating layer 1b is, for example, 2.8. Foamed PET insulating layer 1a, 1b are put 80 parts by weight of a polyolefin resin 10 parts by weight of titanium dioxide 10 parts by weight of aromatic resin other additives 6 parts by weight of the polyester. The foaming rate is controlled to about 20%.
Since it is not necessary to reduce the dielectric constants of the foamed PET insulating layers 1a and 1b, the foaming rate can be lowered and it is possible to avoid brittle fracture.

ポリオレフィン系接着剤層２の誘電率は例えば２．４である。ポリオレフィン系接着剤層２は、ポリオレフィン１００重量部に臭素系難燃剤３０重量部とアンチモン系難燃剤１０重量部とその他添加剤２重量部を入れている。
無機フィラーの添加を行わないことで、ポリオレフィン系接着剤層２の誘電率が大きくなるのを回避することが出来る。 The dielectric constant of the polyolefin adhesive layer 2 is, for example, 2.4. The polyolefin adhesive layer 2 contains 100 parts by weight of polyolefin and 30 parts by weight of a brominated flame retardant, 10 parts by weight of an antimony flame retardant, and 2 parts by weight of other additives.
By not adding an inorganic filler, it is possible to avoid an increase in the dielectric constant of the polyolefin-based adhesive layer 2.

発泡ＰＥＴ絶縁層１の誘電率は例えば２．８である。発泡ＰＥＴ絶縁層１は、ポリエステル８０重量部とポリオレフィン系樹脂１０重量部と二酸化チタン１０重量部と芳香族系樹脂その他添加剤６重量部を入れている。発泡率は２０％位に制御している。
発泡ＰＥＴ絶縁層１の誘電率を小さくする必要がないため、発泡率を下げることができ、脆性破壊しやすくなることを回避できる。 The dielectric constant of the foamed PET insulating layer 1 is, for example, 2.8. Foamed PET insulating layer 1 is placed 80 parts by weight of a polyolefin resin 10 parts by weight of titanium dioxide 10 parts by weight of aromatic resin other additives 6 parts by weight of the polyester. The foaming rate is controlled to about 20%.
Since it is not necessary to reduce the dielectric constant of the foamed PET insulating layer 1, it is possible to reduce the foaming rate and to avoid brittle fracture.

１，１ａ，１ｂ 発泡ＰＥＴ絶縁層
２ ポリオレフィン系接着剤層
３ａ〜３ｄ 導体線
４ 難燃ＰＥＴ被覆層
５，５ａ，５ｂ 接着剤層
６，６ａ，６ｂ ＰＥＴ絶縁層
７，７ａ，７ｂ アルミ・シールド層
８ 接着剤層
９ ＰＥＴ絶縁層
１０１ 両面シールド・フレキシブルフラットケーブル
１０２ 片面シールド・フレキシブルフラットケーブル 1, 1a, 1b foamed PET insulating layer 2 polyolefin adhesive layer 3A～3 d conductor wire 4 flame retardant PET coating layers 5, 5a, 5b adhesive layer 6, 6a, 6b PET insulating layer 7, 7a, 7b aluminum Shield layer 8 Adhesive layer 9 PET insulation layer 101 Double-sided shield / flexible flat cable 102 Single-sided shield / flexible flat cable

JP2010208669A 2010-09-17 2010-09-17 Flexible flat cable Active JP5917798B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010208669A JP5917798B2 (en) 2010-09-17 2010-09-17 Flexible flat cable
CN201180019528.8A CN102918606B (en) 2010-09-17 2011-07-13 Flexible flat cable
PCT/JP2011/065920 WO2012035863A1 (en) 2010-09-17 2011-07-13 Flexible flat cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010208669A JP5917798B2 (en) 2010-09-17 2010-09-17 Flexible flat cable

Publications (3)

Publication Number Publication Date
JP2012064478A JP2012064478A (en) 2012-03-29
JP2012064478A5 true JP2012064478A5 (en) 2012-10-18
JP5917798B2 JP5917798B2 (en) 2016-05-18

Family

ID=45831339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010208669A Active JP5917798B2 (en) 2010-09-17 2010-09-17 Flexible flat cable

Country Status (3)

Country Link
JP (1) JP5917798B2 (en)
CN (1) CN102918606B (en)
WO (1) WO2012035863A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5626174B2 (en) * 2011-10-04 2014-11-19 住友電気工業株式会社 Shielded flat cable
GB201416014D0 (en) 2014-09-10 2014-10-22 Rolls Royce Plc Electrical harness connector
JP6342044B1 (en) * 2017-06-26 2018-06-13 東京特殊電線株式会社 Flexible flat cable, method for producing the same, and unfoamed insulating tape used for the production
KR102423487B1 (en) * 2020-04-14 2022-07-20 한양대학교 에리카산학협력단 Method For Manufacturing Flexible Flat Cable And Flexible Flat Cable Manufactured Thereby

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3982210B2 (en) * 2001-07-11 2007-09-26 日立電線株式会社 Flexible flat cable
JP2007207629A (en) * 2006-02-02 2007-08-16 Sumitomo Electric Ind Ltd Flexible flat cable
KR101327725B1 (en) * 2006-07-19 2013-11-11 스미토모덴키고교가부시키가이샤 Flexible flat cable
JP5141071B2 (en) * 2007-03-29 2013-02-13 住友電気工業株式会社 Insulation tape for flexible flat cable and its manufacturing method
WO2010140520A1 (en) * 2009-06-01 2010-12-09 東京特殊電線株式会社 Flexible flat cable with shield layer

Similar Documents

Publication Publication Date Title
RU2013130269A (en) ELECTRICAL CABLE RESISTANT TO FIRE, WATER AND MECHANICAL LOADS
JP2012064478A5 (en)
MY183110A (en) Insulated wire and electric or electronic equipment
WO2012044029A3 (en) Laminate comprising an epoxy resin and having superior formability, and method for producing same
JP2015156386A5 (en)
JP2016506041A5 (en)
CN202217534U (en) Waterproof cable
TW200614277A (en) Flame retardant plenum cable
CN203311908U (en) Fire-resistant dual-layer wire
WO2012035863A1 (en) Flexible flat cable
CN202632856U (en) Low-voltage aluminum-core fireproof power cable
CN204229911U (en) The comprehensive fireproof cable of subway
CN203232742U (en) Mineral insulating flexible heat-insulation fireproof cable
CN103854746A (en) Novel low-smoke halogen free fireproof flexible cable
JP6412415B2 (en) Fireproof cable
CN204087884U (en) Fire-resistant wires
JP2012156113A (en) Fire-resistant cable
CN202887832U (en) Mineral insulated cable
CN202839102U (en) Novel flame retardation power cable
CN203982848U (en) A kind of shockproof fire-resistant wires
CN107962834A (en) A kind of fire-retardant high-barrier composite membrane
CN211669995U (en) Novel cable
CN108242280A (en) A kind of physical foam insulation data-signal cable architecture
CN204360825U (en) Flame retardant solar photovoltaic cable
CN206179572U (en) Many performances cable