Table 1. Formulations Used for Printed Channels According to Given Compositions (Particle-to-Binder on a Total 100 Parts Dry Basis) and Total Dry Solid Content.

component	Ca–C	Ca–H	Ca–CH	CaP–C	CaP–H	CaP–CH
CaCO3	95	95	95	85	85	85
perlite				10	10	10
CNF	5		2.5	5		2.5
HefCel		5	2.5		5	2.5
dry solids (wt %)	27.5	56.6	37.0	27.5	56.6	37.0