7019120026
- Glass fibres (including glass wool) and articles thereof (for example, yarn, rovings, woven fabrics)
- Slivers, rovings, yarn and chopped strands and mats thereof
- Rovings
- Other
- S glass stratifils: - composed of continuous glass filaments of 9 µm (±0,5 µm), - measuring 200 tex or more but not more than 680 tex, - not containing any calcium oxide, and - with a breaking strength of more than 3 550 Mpa determined by ASTM D2343-09 for use in the manufacture of aeronautics