code	label
AB02-5	Ceramic
AB03-8	Porcelain or china ceramic
AB04-1	Clay
AB05-4	Concrete
AB06-7	Plastic
AB07-0	Polyester
AB08-3	Polyethene (Polyethylene)
AB09-6	Polystyrene
AB11-2	PVC
AB12-5	Rubber
AB13-8	Wooden
AB14-1	Coniferous wood
AB15-4	Tropical wood
AB16-7	Bamboo
AB17-0	Cork
AB18-3	Paper
AB19-6	Leather
AB20-9	Fibreglass
AB21-2	Glass
AB22-5	Glass inners
AB23-8	Glass parts
AB24-1	Textile
AB25-4	Synthetic
AB26-7	Timber
AB27-0	Stone
AB28-3	Marble
AB29-6	Precious stones
AB30-9	Wool
AB31-2	Silk
AB32-5	Linen
AB33-8	Cotton
AB34-1	Terrazzo
AB35-4	Granite
AB36-7	Slate
AB37-0	Carbon