7019130055
- Glass fibres (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics)
- Slivers, rovings, yarn and chopped strands and mats thereof
- Other yarn, slivers
- Of filaments
- Glass cord impregnated with rubber or plastic, obtained from K- or U-glass filaments, made up of: - 9 % or more but not more than 16 % of magnesium oxide, - 19 % or more but not more than 25 % of aluminium oxide, - 0 % or more but not more than 2 % of boron oxide, - without calcium oxide, coated with a latex comprising at least a resorcinol- formaldehyde resin and chlorosulphonated polyethylene