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鋁塑復(fù)合帶Aluminum plastic composite belt
在鋁層單面或者雙面涂布共聚物薄膜，與鋁箔完好粘合,。承攬過程中可以與低密度,、 中密度、高密度聚乙護(hù)套形成牢固的粘結(jié),，**屏蔽絕緣,。大量應(yīng)用于通訊電纜和中壓電纜等。
Adhesive copolymer is coated on aluminum foil on one side or both sides,which exhibits perfect adhesion to the aluminum layer and bonds to LDPE,、MDPE and HDPE.Most commonly used for telecommunication cables and medium voltage cables to avoid interference and result inabsolute shielding.
技術(shù)指標(biāo)TECHNICAL SPECIFICATION
|
項(xiàng)目 |
單位 |
鋁塑復(fù)合帶 |
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|
鋁層厚度 |
mm |
0.10 |
0.15 |
0.20 |
|
|
共聚物薄膜 |
mm |
0.05±0.01 |
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|
總厚度(單面) |
mm |
0.15 |
0.20 |
0.25 |
|
|
總厚度(雙面) |
mm |
0.20 |
0.25 |
0.30 |
|
|
抗張強(qiáng)度 |
Mpa |
>65 |
|||
|
斷裂伸長(zhǎng)率 |
% |
>10 |
|||
|
剝離強(qiáng)度 |
N/cm |
>6.13 |
|||
|
熱合強(qiáng)度 |
N/cm |
>17.5 |
|||
|
耐水性(68±1°C, 168h) |
N/cm |
|
>6.13 |
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|
分層 |
- |
不分層 |
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|
介電館 |
- |
單面(DC 1KV lmin) |
無斷裂 |
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|
雙面(DC 2KV lmin) |
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|
抗腐蝕性(0.1mol/L NaOH 480h) |
等級(jí) |
>7 |
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