B32B5/00	Layered products characterised by the non-homogeneity or physical structure of a layer (B32B 9/00-B32B 29/00 take precedence)
	Note(s) In this group, fibres, filaments, granules, or powder forming or included in a layer may be impregnated, bonded together, or embedded in a substance such as synthetic resin. If the substance of the fibres, or the like, or the impregnating, bonding, or embedding substance, is important it is classified in the relevant group for the substance.