Copolymer coated steel tape

The copolymer coated steel tape, is usually used for optic cable or
communication cable for corrugated tube, its normal technical property
is stated as below:

Thickness of steel tape: 0.155+/-0.015mm
Tensile strength: 320N/mm2 Min
Elongation at break: 15% Min
Copolymer thickness: 0.058+/-0.013mm for both sides.
Bond strength: 3.5N/25mm Min
Reel length: 2350M
Reel inner diameter: 152+/-2mm
Reel width: 1) 600-650mm (width tolerance: +/-5mm)     2) 400-420mm

We are supplying various steel tape to following cable producers