Description 
Polyethylene butyl rubber adhesive tape is with a stabilized polyethylene carrier film, coated on one sides
with a permanently plastic synthetic compound on a butyl rubber base. The highly stable and supple
carrier film guarantees a high degree of protection from mechanical damage.

Features
Excellent adhesion to a wide range of substrates found, including concrete and steel piping.
Compatible with common pipe coatings.
Endures extremes of heat and cold.
Excellent resistance to cathodic disbondment.
High water and vapour impermeability.
Uses Provides long-term corrosion protection to steel pipelines.
Repair of damaged factory applied corrosion protection.
Outlining weld beads and cut backs prior to wrapping bare-welded joints.
Outlining seams on spiral and seam welded pipe.
Primer-less mastic tape readily conformable to odd-shaped pipe fittings, valves, flanges and
other buried structures.

Application
Prepare surfaces by eradicating all loose scale, rust or other foreign matter by grit blasting or wire brush.
The surface must be clean, dry and free of grease.
Peel back strip and apply tacky side of the tape to the surface and apply pressure. Apply the tape spirally
with sufficient tension to make it conform. Remove interleaving as wrapping proceeds. Overlap each
turn by at least 1" or 55%. (Note: when proper surface prep is not achievable or when applying to pitted
pipe, apply a thin film of Butyl Pipe Primer to all surfaces to be wrapped and allow to dry).

(Over width silicone paper prevents product contamination during site handling and storage).
Recommended Temperatures Application Temperature: from +5oC to +50oC
Continuous Temperature: from –30oC to +60oC
Peak Temperature: up to +70oC
Precautions Should not be used in applications subject to excessive movements