Heat shrink sleeves
& repair materials
Product
Rękawy termokurczliwe ANTICORRay oraz materiały naprawcze do zabezpieczenia przeciwkorozyjnego. Zabezpieczenie przeciwkorozyjne połączeń spawanych na rurociągach stalowych
Rękawy termokurczliwe ANTICORRay oraz materiały naprawcze do zabezpieczenia przeciwkorozyjnego. Zabezpieczenie przeciwkorozyjne połączeń spawanych na rurociągach stalowych
Application
The repair system ANTICORRay® REP is used in a wide range of pipe diameters with coated PE and PP (continuous use temperature to 50°C).
Depending on the type of damage to the anti-corrosion coating, the following system variants should be used:
To repair deep damage to the surface of a pipe (metal) smaller than 10 cm2:
ANTICORRay Epoxy Primer 801
ANTICORRay Mastic Filler
ANTICORRay REP Closure Patch
To repair damage to the surface of a pipe (metal) higher than 10 cm2:
ANTICORRay WSS60 Heat Shrink Sleeve
To repair surface damage, the so-called "scratch" - 3LPE insulation, with an area of less than 10 cm2:
ANTICORRay Melt Stick
To repair damage to the deep non-penetrating surface of a pipe (metal) smaller than 10 cm2:
ANTICORRay Mastic Filler
ANTICORRay REP Closure Patch
To repair damage to the deep non-penetrating surface of a pipe (metal) higher than 10 cm2:
ANTICORRay WSS60 Heat Shrink Sleeve
The detailed technology of repairing coatings for individual variants of damage is presented in: The technology of repairing damage to the insulation 3LPE, 3LPP with ANTICORRay REP materials, in accordance with the EN-ISO 21809 standard number: DMTA-AN-21.
Properties
Backing thickness 0,80 mm
Adhesive thickness 0,45 mm
Working temperature > 60°C
Tensile strength 280 N/cm
Elongation 600%
Lap shear to factory coating 23°C 1,0 N/mm 50°C 0,27 N/mm
Adhesive to factory coating 23°C 10,0 N/mm 50°C 1,5 N/mm
Impact resistance > 16 J
Indentation resistance thickness to residual coating 0,8 mm
Specific electrical, insulation resistance ≥ 1 x 1010 Ω · m2
Cathodic disbondment (30 days) 3 mm
Resistance to thermal ageing after 100 days up to 70°C
Tape strenght (after 100 days at 70°C) ≥ 0,9
Elongation at break (after 100 days at 70°C) ≥ 0,9
