Viscoelastic adhesive tape made of polyisobutylene-based butyl putty supported by high density
polyethylene films.

PECULIARITIES:
Great stretch capacity on both directions. Given the high adhesive, self-amalgamating power, it
does not need a fixing primer. It perfectly impermeabilizes surfaces, insulating them from soft
chemical and atmosferic agents.

APPLICATIONS:
Corrosion proofing covering for underground and overhead pipes (protected with aluminium),
sealing of metallic and cement surfaces in the building sector (joints, skylights, chimney flashings,
cold flues, conditioning channels, etc.). The great stretch capacity gives the tape a quite universal
adaptability to all surfaces, even to the most irregular ones (curves, Te, spigot joints, etc.). As for the
product application, the surface has only to be clean and not humid. It has to be stripped exerting
the necessary pulling stress according to the situation. In fact it can be stretched up to more than
700 % of its original length. The final thickness changes according to the pulling stress exerted. An
overlap of at least 10 % of the tape width is recommended.