JPS594120U - Highly flame retardant polyvinyl chloride sheath cable - Google Patents
Highly flame retardant polyvinyl chloride sheath cableInfo
- Publication number
- JPS594120U JPS594120U JP10006682U JP10006682U JPS594120U JP S594120 U JPS594120 U JP S594120U JP 10006682 U JP10006682 U JP 10006682U JP 10006682 U JP10006682 U JP 10006682U JP S594120 U JPS594120 U JP S594120U
- Authority
- JP
- Japan
- Prior art keywords
- polyvinyl chloride
- highly flame
- retardant polyvinyl
- chloride sheath
- flame retardant
- 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
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の高難燃性ｐｖｃシースケーブルの断面
説明図で、ａ図はシース層下のプラスチック層をテープ
層で形成した型のもの、ｂ図は押出被覆により形成した
型のもの。第２図は経時におけるケーブル絶縁抵抗変化
を測定してプロットした曲線である。
１・・・・・・ケーブルコアー、２・・・・・・高難燃
性ＰＶＣシース層、３・・・・・・Ｉ Ｘ １０１５Ω
−Ｃ以上の体積固有抵抗を有するプラスチック層、Ａ・
・・・・・本考案の高難燃性ｐｖｃシースケーブル、Ｂ
・・・・・・比較の高難 −燃性ｐｖｃシースケーブ
ル。Figure 1 is an explanatory cross-sectional diagram of the highly flame-retardant PVC sheathed cable of the present invention, where figure a is a type in which the plastic layer under the sheath layer is formed of a tape layer, and figure b is a type formed by extrusion coating. . FIG. 2 is a curve plotted by measuring changes in cable insulation resistance over time. 1... Cable core, 2... Highly flame retardant PVC sheath layer, 3... I x 1015Ω
- A plastic layer having a volume resistivity of C or more, A.
...Highly flame-retardant PVC sheathed cable of the present invention, B
...Comparatively highly retardant - flame resistant PVC sheathed cable.
Claims (1)
設けた高難燃性ポリ塩化ビニルシースケーブルにおいて
、前記高難燃性ポリ塩化ビニルシース層の直下に、Ｉ
Ｘ １０１５Ω−α以上の体積固有抵抗を有するプラス
チック層を設けたことを特徴とする高難燃性ポリ塩化ビ
ニルシースケーブル。In a highly flame-retardant polyvinyl chloride sheath cable in which a highly flame-retardant polyvinyl chloride sheath layer is provided on a cable core, immediately below the highly flame-retardant polyvinyl chloride sheath layer, I
A highly flame-retardant polyvinyl chloride sheathed cable characterized by being provided with a plastic layer having a volume resistivity of 1015Ω-α or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10006682U JPS594120U (en) | 1982-07-01 | 1982-07-01 | Highly flame retardant polyvinyl chloride sheath cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10006682U JPS594120U (en) | 1982-07-01 | 1982-07-01 | Highly flame retardant polyvinyl chloride sheath cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS594120U true JPS594120U (en) | 1984-01-11 |
Family
ID=30236881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10006682U Pending JPS594120U (en) | 1982-07-01 | 1982-07-01 | Highly flame retardant polyvinyl chloride sheath cable |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS594120U (en) |
-
1982
- 1982-07-01 JP JP10006682U patent/JPS594120U/en active Pending
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