R28-Y yellow color is stress control, void filling mastic, used at the connectors and screen cut on MV cable when installing joints or terminations, oil resistant, suitable for paper insulated cables.
Technical Properties:
Standard Presentation:
R28-R/B red and black color is anti tracking mastic, used to seal and insulate lugs in MV terminations, as well as other metal parts in joints and terminations, ensures a watertight seal, excellent electrical properties.
Technical Properties:
Standard Presentation:
R28-W white color is butyl rubber self amalgamating sealing mastic, UV resistant, excellent electrical properties, creates a perfectly watertight seal around connectors and armouring.