• Mastic Filler


Mastic filler for smoothing of field joins to ensure tape seal integrity.

Filler for profiling around flanges, fittings, nuts, bolts and other irregular shapes to improve contours for subsequent tape wrapping, suitable for use in elevated temperatures.


Saturated Petroleum Hydrocarbons (Petrolatum) inert fillers, reinforcing fibres and thermal extenders.


Non-hardening, self supporting compound, accommodates vibration and mechanical stress. Highly resistant to mineral acids, alkalis and salts.

Mastic Filler

  • Product Code: 7850088124