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HOME > Product Information > Housing & Construction > Vinyl tape for electrical insulation No.21N/No.21
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Vinyl tape for electrical insulation
No.21N/No.21
Environment-friendly, lead-free type vinyl tape for electrical insulation

Features
•  Offers excellent electrical insulation. Properties do not deteriorate after using, so it continues to provide reliable insulation.
•  Has minimal flagging, and offers reliability for wiring.
•  Easily cut by hand.
•  Excellent in low-temperature resistance and perfectly fits as adhesive strength does not deteriorate even in -10°C.
•  Superior initial adhesion.
•  Convenient for color coding of wiring with 8 color variation.

Applications
•  For wiring work.
•  For identifying wiring
•  For electrical insulation in machine work.

General properties

Property Unit JIS C 2336 No.21N No.21
Adhesive strength
(to stainless steel plate)
N/10mm width 0.5 and over 1.81
Tensile
strength
15 and over 31.3 35.9
Elongation % 100 and over 180 215
Dielectric breakdown voltage/
Ordinary state
kVmm 25 and over 61.2

Standard sizes

Thickness
(mm)
Width (mm) Length
(m)
Color
0.2 19 10·20 Transparent, red, blue, green, yellow, white, black, gray
*For other sizes, please contact us.



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