Denso Petrolatum Mastic

Contour filler for profiling irregular shapes to give contours for subsequent tape wrapping. An essential part of most Denso tape systems for the preparation of surfaces prior to wrapping. Denso Petrolatum Mastic is a filler for profiling around pipe joints, flanges, fittings, nuts, bolts and other irregular shapes to make contours better for subsequent tape wrapping. Ensures close contact between Denso tapes and the substrate being protected. It also seals cable and pipe entry ducts; temporary plugging of spare ducts and filling electrical glands and junction boxes.

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