What is the item description for 3902909060 of HScode France?
The description of the item 3902909060 of France HScode: Polymers of propylene or of other olefins, in primary forms (excl. polypropylene, polyisobutylene, propylene copolymers, and a A-B-A block copolymer of polystyrene, ethylene-butylene copolymer and polystyrene, containing by weight <= 35% of styrene and polybut-1-ene, a copolymer of but-1-ene with ethylene containing by weight <= 10% of ethylene, or a blend of polybut-1-ene with polyethylene and/or polypropylene containing by weight <= 10% of polyethylene and/or <= 25% of polypropylene, in blocks of irregular shape, lumps, powders, granules, flakes and similar bulk forms) : Non-hydrogenated 100|% aliphatic resin (polymer), with|the following characteristics: -|liquid at room temperature -|obtained by cationic polymerisation of C-5|alkenes monomers -|with a number average molecular weight (Mn) of 370|(±|50) -|with a weight average molecular weight (Mw) of 500|(±|100)