Can copper shield in control cable be replaced by copper-plastic composite tape shield

Example In the control cable (KVVP2-22) can the copper tape shield be replaced by a copper-plastic composite tape shield?

According to the standard regulations, it should not be possible, but there are a few cases, since there are aluminum plastic composite structure, of course, there is a copper-plastic composite structure, that is, your copper tape layer thickness in line with the standard provisions of 0.05 ~ 0.10mm, as plastic layer standard There should be no limit to this, and the thickness of the plastic layer should not be counted on the copper belt. Otherwise, the standard should not be met. However, individuals have been a bit of a doubt that the shielding layer should be evaluated from the final shielding effect (such as the shielding suppression coefficient) rather than simply specifying the shielding material.

If the composite tape is used instead of the control cable, the rooted drainage cable should improve the shielding effect.


This classification including Gi Square Steel Tubing, usually they are used for construction purpose, also some customer use them for car , billboard, stents, fence etc.


Jinan Xin Jiyuan is specialized in ERW and Seamless square&rectangular tube/pipe, hollow section structure pipe, and galvanized pipe in China. Annual output reaches 1.5 million tons. We have 2 production lines, could producte square pipe from 20*20*1mm to 600*600*35mm, rectangular pipe from 20*30*1.2mm to 600*800*35mm. Xin Jiyuan can manufacture square rectangular pipes as per the standards of ASTM A500, JIS G3466, EN10219, EN10210,DIN2240, BS1387, AS1163. Steel Grade: A500 GR.A/B/C/D, SS400, STKR490, S355JR, S275JO, S275J2, S355J0, S355J2, C350, C350 L0 ect.

We have three heat treatment furnace, two furnace of 100 mt, and one furnace of 300mt, that means we could finish 500mt goods at the same time.

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JINAN XIN JIYUAN SPECIAL SECTION TUBE CO., LTD. , https://www.squarepipes.com