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Anti-corrosion Materials 12FB Putty Tape

Nitto 12 FB is a self-amalgamating putty tape. By stretching and wrapping around pipefittings, cables or other objects, the putty will instantly amalgamate into itselve, thus creating a waterproof insulating barrier to prevent corrosion. 12 FB is usable in- and outdoors.

Nitto corrosion protective sheet 57GO/c is designed for mechanical and corrosion protection of various kinds of buried objects with irregular shapes. This product replaces the 3 steps of the conventional method: the filling materials, the petrolatum tape and the protective tape.

Features

  • soft and tacky putty
  • reliable sealing and anticorrosion coating
  • level out contoured surfaces
  • minimum overlap percentage required

Structure

  • Putty based on synthetic black rubber
  • Dry-edge liner: siliconised white paper

Properties

12FB A 12FP B 12FB C Test method
Thickness 1.0 mm 2.3 mm 3.0 mm ASTM D 1000
Weight 1155 g/m² 2660 g/m² 3640 g/m²
Yield Strength 75 g/6mm 150 g/6mm 250 g/6mm ASTM D 638
10 g/mm² 11 g/mm² 13 g/mm²
Elongation at break > 3000% > 3000% > 3000% ASTM D 1000
Needle penetration 4.6 mm 4.6 mm 5.5 mm ASTM D 5
Self-amalgamating property no flagging no flagging no flagging ASTM D 1373
no unwind no unwind no unwind
Breakdown voltage 17 kV/mm 17 kV/mm 17 kV/mm ASTM D 1373
Volume resistivity 1x10exp10 ohm.cm 1x10exp10 ohm.cm 1x10exp10 ohm.cm 1x10exp10 ohm.cm

Applications

In some applications, the additional use of a primer can be considered for optimum results. In general you can find insulation putty’s in the following applications:
  • cable splices
  • cable terminals as insulation seal
  • cable jacket repair
  • pipes, joints and fittings
  • very suitable as filling and additional sealant in shrinkable sleeves

Contact Us

TEL +32-89-360111

Business Hours (WET) 8:00h-17:00h Except for Sat, Sun, and Holidays
Nitto is present in 14 countries in the EMEA region. Find your local contact details here.

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Contact Us

TEL +32-89-360111

Business Hours (WET) 8:00h-17:00h Except for Sat, Sun, and Holidays
Nitto is present in 14 countries in the EMEA region. Find your local contact details here.

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