Mastic sleeve for protecting spigot-and-socket pipes against corrosion and root penetration.

  • For design temperatures of up to +70°C (+158°F).
  • Applicable to pipes made of cast iron, steel and stoneware – without preheating.
  • Fulfils ISO 21809-3 (Type 14A-1), EN 12068 (C50) and DIN 30672 (C50).
  • Outstanding lap shear strength and peel strength.
  • Reliable protection against corrosion and root penetration.
  • DEKOTEC®-MTS55 DI in combination with DEKOTEC®-Mastic DI is a sealing system solution that provides outstanding protection against corrosion and root penetration at spigot and socket pipes, without a time-consuming heating process.
  • DEKOTEC®-MTS55 DI can be applied to pipes made from steel, cast iron, concrete and stoneware, as well as on plastic coatings.

DEKOTEC®-MTS55 DI : Industries and solutions

DEKOTEC®-MTS55 DI on a cast iron sleeve pipe

DEKOTEC®-MTS55 DI is an ideal solution for protecting spigot-and-socket pipes in pipelines against corrosion and root penetration. The special formula produces excellent results, whether the pipes are made from steel, cast iron, concrete or stoneware.

DEKOTEC®-DI Mastic features a specially designed strand profile that smoothens sleeve bell protrusion, protecting even internal seal components against thermal and mechanical influences. The time-consuming preheating process is no longer required, resulting in significant time and cost savings and reducing the risk of mistakes during application.

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