Model number: LD1-01 Ii. Purpose: For direct laser exposure machine (LD1) Three, character: liquid state (a) Hue: colorless before exposure and dark purple after exposure. (b) Viscosity: 15±5PS(VT-04 viscometer) (c) Solid content: 40±10% Iv. Operation mode: widely used in all kinds of coater and screen printing V. Usage: (A) Pretreatment: chemical treatment and physical (surface […]