#name   Format   Acrylic acis resin
Acrylic 1
#
#  Elem	 rho(g/cm^3)	Gas/Solid(1/0)  refl.index Birks c

3         1.055             0              0        0 0 0
# 	Z	A  	N
	6	12	3
	1	1	3
	7	14	1
