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Anti-corrosion Materials 57GO/c Sealing Tape

Sealing tape for mechanical and corrosion protection of various kinds of buried objects with irregular shapes.

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

  • Perfect watertightness
  • Very strong adhesion level, even for highly irregular shapes
  • Prevents rust
  • Easy to pre-punch

Structure

  • Black EPT-butyl rubber backing
  • Brown petrolatum-butyl rubber self-bonding layer
  • White PE liner

Properties

57GO/c A 57GO/c B
Backing thickness 1mm 1mm
Adhesive tickness 1 mm 3 mm
Total thickness 2 mm 4 mm
Adhesion to stainless steel 1500 g/25mm 1500 g/25mm
Adhesion to backing 1500 g/25mm 1500 g/25mm
Adhesion to polyethylene 1000 g/25mm 1500 g/25mm
Elongation 600% 600%
Tensile strength 3kg/25mm 3kg/25mm
Tear strength 0.9kg 0.9kg
Volume resistivity 1 x 10exp15 ohm.cm 1 x 10exp15 ohm.cm
Dielectric strength 33kV 33kV
Water absorption 0.10% 0.10%
Impact strength 33kg-cm 33kg-cm

Applications

Nitto 57GO/c is widely used as anti-corrosion protection for various kinds of piping components. It is used as a component of the Nitto Tele-Cold-Seal joint-closure system for telecommunication cables.

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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