GASKET SHEETING FOR SEALING OILS, FUELS, GASSES ETC. COMPRESSED BY ROLLERS FROM A BLEND OF ARAMID AND MINERAL FIBRES BONDED WITH NITRILE RUBBER BINDER TO FORM A COMPRESSED FIBRE SHEETING. SUPPLIED IN SHEETS AND ROLLS FROM 0.25MM TO 3.0MM. 15 PER CENT SYNTHETIC RUBBER, 10 PER CENT ARAMID FIBRE, 55 PER CENT CHINA CLAY, 2O PER CENT (ROCKWOOL) 1 PER CENT SULPHUR.

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