Multicomponent moulding sheet of four layers - polystyrene, coloured polystyrene, Methacrylen, and methacrylate, bottom to top

摘要

Third sheet may be of a transparent connecting mass other than Methacrylen (RTM) Specif. the sheet thicknesses are respectively from bottom to top 4,4,5/10 and 5/10 mm respectively. The methacrylate layer is thus thin in relation to the total product, and the final product may appear to be of an integral piece of methacrylate.