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Repair™ Patch

Non-crystalline pure homopolymer Polyisobutene






About Repair™ Patch

Non-crystalline pure homopolymer Polyisobutene.


Allter-Repair™ Patch is an excellent UV-resistant viscoelastic fibre-reinforced high- performance corrosion barrier repair material to protect damaged new-and old car- bon steel, stainless steel, ductile iron and non-ferro metal substrates.


Key features


  • * Non-toxic material, safe for humans, animals and the environment.
  • * Excellent barrier properties.
  • * Fibre-reinforced material with excellent UV resistant elastomeric finish.
  • * Single layer system/supplied as Patch.
  • * Complies to ISO 12944: 2018.
  • * Excellent creep resistance.
  • * Material remains flexible, even at lower temperatures (no lifting foils).
  • * Excellent adhesion to carbon steel and stainless steel.
  • * Excellent adhesion to EP, PU, PE, PP, PVC and non-ferro metals.
  • * Surface tolerant material (minimum SSPC-SP2/St2).
  • * No primer, intermediate and topcoat required.
  • * Atmospheric service temperature from -45 up to max +120°C (-49 up to 248°F).
  • * Can be applied without tools, just by hand like a sticker.
  • * Self-healing capabilities.
  • * No need for curing.

Suitable industries

Suitable industries are petrochemical facilities, chemical plants, Offshore, power plants, etc.
Examples of applications are above ground pipelines, storage tanks, bridges, wind-offshore structures and other above ground structures etc. found in various industries such as in petrochemical facilities, chemical plants, Offshore, power plants, etc.




Repair™ Patch

Atmospheric service temperature:- -45°C , +70°C


Allter-Repair™ Patch is an excellent UV-resistant viscoelastic fibre-reinforced high- performance corrosion barrier repair material to protect damaged new-and old car- bon steel, stainless steel, ductile iron and non-ferro metal substrates. This Touch-up and sealing material is specifically designed for atmospheric services from -45 up to +70°C (-49 up to 158°F) and complies to ISO 12944: 2018. Allter-Repair™ Patch is equipped with an OEM applied elastomeric finish.
PRODUCT DATA SHEET