underground pipe wrapping tape
The viscoelastic tape should base on non-crystalline low viscosity polyolefin tape with self healing along with polymeric tape outer wrap.
It should be easily applicable for wrapping of irregular shape fittings i.e. Weld Joints, Bends and service
Tees in underground Gas Distribution Piping System with minimum surface preparation.
Composition:
The viscoelastic tape should be reinforced with inert fiber matrix.
The tape roll must be formulated with a removable plastic film at the time of application.
The viscoelastic tape should be provided with suitable outer wrap for mechanical protection;
the purpose of which is to provide additional pressure to support cold flow of compound tape
and self healing properties of complete coating system.
