🇬🇧 United Kingdom

3902901000

A-B-A block copolymer of polystyrene, ethylene-butylene copolymer and polystyrene, containing by weight 35 % or less of styrene, in one of the forms mentioned in note 6(b) to this chapter

Details

Parent HS6
390290 Propylene, other olefin polymers; n.e.c. in heading no. 3902, in primary forms