Acid-Gum

• universal use
• very economical: dilution with water up to 30%
• good spreading over the plate
• easy removable from the plate without residues -  good ink receiptivness of the image areas remains
• stable pH buffering with soft acidic additives 
• permanent elastic - no peel off from the plate after long storage  

For manual use: use undiluted or add 10-30% of water and apply wiht a rag or sponge evenly under soft pressure onto the surface of the plate until the drawing is fixed. Then rinse with plenty of water and let dry.