The majority of LEGO elements are made out of ABS (acrylonitrile butadiene styrene)

learn more… | top users | synonyms

6
votes
0answers
81 views

What plastic do Quatro blocks use?

I recently picked up a heap of Quatro blocks, and noticed that the plastic seems to be much softer than the normal ABS-based Lego and Duplo blocks. Does anyone know what kind of plastic was used in ...