M-TapE Mica-free tape backed with glass fibre fabric

We are particularly proud to introduce our new product, recently approved as mica-free fire resistant tape according to IEC 60331-21 standard.

This mica-free tape is unique in the world. It can pass the integrity test (IEC 60331-21) at 1000/600 V at 830 °C for 180 minutes with 2 layers and 50 percent overlapping. For lower tensions (400/250 V), only one layer with 50 percent overlapping is required to comply with the standard in the same conditions.The M-TapE is now continuing its validation with the cooperation of cable manufacturers who have confirmed the advantages of replacing traditional technology with our ceramic tape.

Points of interest

Low environmental impact
No dust
Mica free

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M-TapE key information

Our new tape has already been described in detail in previous articles, but down below we highlight the technological advances of our mica-free tape.

Complying with IEC 60331-11 1000/600 V @ 830 °C – 3 hours;
Same customizing possibilities as with mica tapes (wrapping machines, pads, spools, width from 4 mm to 60 mm);
No dust, no flakes, no delamination, no fibres;
High-density pads due to layers non-sticky;
No collapsing of the pads/spools because of high-density pads;
No adhesion of the tape with the copper wire when unwound;
Breakdown voltage: 3 kV/layer;
Reduction of the thickness of the inner insulation;
Average: 1 splice/5000M;
2-week delivery time.