COMPRESSED GASKET SHEETING MADE FROM HEAT RESISTANT FIBRES WITH A NITRILE RUBBER BINDER FOR SEALING OILS, STEAM, ACIDS, ALKALIS ETC. SUPPLIED IN SHEETS AND ROLLS FROM THICKNESS 0.4MM TO 3.0MM AND BEYOND.15 PER CENT RUBBER, 15 PER CENT ARAMID FIBRE, 50 PER CENT CHINA CLAY, 20 PER CENT ROCKWOOL, 1 PER CENT SULPHUR.

CLASSIFICATION IS DETERMINED BY THE PROVISION OF GIRS 1 AND 6 AS WELL AS THE TEXT OF HEADING 6815 AND 681599.