AKUA-KOLOR WATER-BASED INK
Instructions

Preparation
Before beginning, add a flip top lid and shake all colors for one minute. In the case of bottles containing a mixing ball, the mixing time begins after the ball rattles.Cleaning the plate with soap and water or cleanser before using will prevent Akua Kolor from beading up on the plate.

Selecting Monotype Plates
Use thin 2mm (1/16") polycarbonate plastic plates. Thicker plates will cause dry paper to wrinkle with press pressure. Akua-Kolor can also be applied to frosted mylar or acetate to add color shapes or stencils.

Selecting Monotype Papers
Akua-Kolor printed on dry paper gives back much more intense colors, while dampening the paper results in soft colors and possibly soft edges from the inks bleeding into the damp paper. Dry paper also allows for easy registration as the paper will not shrink or expand. Smooth paper works best for monotypes. Textured papers will cause the print to look grainy. For best results use:

Rolling-Up Akua Kolor
The instructions below apply to rolling up the monotype plate with Akua Kolor and printing with a press using dry printmaking papers.

Adding drops of Akua Kolor to the monotype plate.
Photo from SAFERPRINTMAKING video.

Rolling up Akua Kolor on the monotype plate.
Photo from SAFERPRINTMAKING video.

STAPPEN

  1. Add a few drops of ink to the printing plate. Small size plates: about 2–3 drops. Medium size plates about 5-10 drops. Large size plates: about 10-20 drops
  2. Add 2 to 3 drops of Retarder into the ink. Mix the ink and Retarder with the edge of the brayer
  3. Roll out the ink evenly over the entire plate using a soft rubber brayer.
  4. Add a few more drops of ink and roll out again. Do not add more Retarder. The ink should be very thin on the plate.
  5. Wait three minutes. Waiting allows the ink to thicken so additional layers will adhere.
  6. Add a few more drops of ink and roll out. Increase the amount of ink by a few drops for each roll up. If the brayer starts to slide, wait another three minutes before continuing.
  7. Lift the plate and look through it to see how dense the color looks.
  8. Continue adding drops of ink and rolling until the desired density is reached.
  9. The number of layers needed to reach a solid, opaque color on the plate depends on the pigment. Some pigments cover more readily than others. Black: 8 to 10 layers for the maximum opaque black Yellow: about three layers .Blue: about five layers Burnt Sienna: about six layers Ultramarine and the earth colors are the hardest to read, while yellows and reds are the easiest.

TIP
After printing, if you plan to ink up the printing plate again, it is not necessary to clean it unless you are switching to a lighter color. In fact, the ink residue will help build up new ink layers quickly.

Painting On the Plate
Pour Akua Kolor straight from the bottle onto a palette. Dip the brush into the ink and apply to the plate. Clean the brush with water. Dry excess water off the brush before using it again. Check for puddles of ink on the plate. If puddles are seen, blot them with tissue paper before printing

Modifying Akua Kolor
For fluid brushwork and thin roll up coats, use Akua Kolor right from the bottle with no modification. A variety of modifiers and methods are available for special effects and changing the consistency of the ink.

William Jung paints on the monotype plate with Akua Kolor
Photo from SAFERPRINTMAKING video.

Retarder
To prevent the ink from drying on the plate, add Retarder to Akua Kolor. This will also help release the ink onto dry paper during the printing process. Only a little is needed, as too much will cause the ink to bead. Retarder is ideal for hot, dry or very cold environments.

Blending Medium
To create wash effects and blends on monotype plates and paper, use Blending Medium. Pour a small amount onto a palette and blend as desired. Blending Medium can be use with Akua Kolor or Akua Intaglio Inks. Use with Akua Intaglio inks to loosen the consistency for brushwork for monotypes or to increase plate tone for intaglio plates.

Air Thickened Akua Kolor
Akua Kolor will "air thicken" after being left uncovered over a period of time on a palette. Air thickened Akua Kolor will produce a heavier brush stroke and denser roll up coat. Use a watercolor palette with a lid and cover until desired thickness is achieved.

"Air Thickened" Akua Kolor
Photo from SAFERPRINTMAKING video.

Tack Thickener
Photo from SAFERPRINTMAKING video.

Extender.
Add Extender directly to the colors on the palette that have become too thick. Extender will re-constitute air stiffened ink. With Extender the ink will again become loose enough work easily. Avoid adding water to Akua-Kolor inks. Water will cause the inks to dry on the monotype plate and prevent them from releasing onto dry paper.

Tack Thickener
To thicken Akua Kolor and achieve semi-gloss color, add Tack Thickener. With Tack Thickener Akua Kolor feels more like oil based ink.Tack Thickener also keeps the ink on the surface of the paper so that it remains vibrant after it dries (haziness upon drying indicates the ink has soaked into the paper. Slowly pour Akua Kolor into the Tack Thickener. It is always easier to mix a thinner ingredient into a thicker ingredient. Add small amounts of Tack Thickener and mix with a palette knife until the desired thickness is achieved. Try adding 20% to 40% Tack Thickener to ink. At 50% (1 part ink to 1 part Tack Thickener), the ink becomes grainy. This grainy texture can easily be smoothed out by adding a few drops of Blending Medium.
Roll out the thickened ink with a soft rubber brayer on a seperate ink slab.. Once the brayer is evenly coated, roll and transfer the ink onto the monotype plate.
When drawing into the inked surface of the plate, keep in mind that Tack Thickener makes the ink wipe away with less tonal variations. So add Tack Thickener to Akua Kolor only if you want clean sharp lines when doing reductive monotypes. For reductive monotypes with plenty of tonal values use Akua Kolor alone.

Akua Oil Converter
Akua Oil Converter can be used with both Akua Kolor or Akua Intaglio inks.

For Akua Kolor:
Use to produce a semi-gloss finish to the Akua Kolor monotype. Simply roll a coat of Akua Oil Converter onto a monotype plate and then print it over a dry print.

 

For Akua Intaglio:
Add directly to Akua Intaglio Inks to stiffen the consistency if necessary. Work the Oil Converter with the ink knife till it’s smooth before adding into the ink. A drop of Blending Medium added to Akua Oil Converter may help loosen the consistency if it is too stiff.

 

Transparent Base
Transparent Base can be mixed with both Akua Kolor or Akua Intaglio inks. Use for creating transparent roll ups or intaglio prints. Add as much or as little as you like.

Viscosity Monotypes
A viscosity monotype deals with two inks of different viscosity, thick and thin, resisting one another. First paint thin Akua Kolor onto the plate. Then roll thicker Akua Intaglio ink over the painted surface. The Akua Kolor will resist the Akua Intaglio. Add Akua Oil Converter to Akua Intaglio ink to maintain the stiff quality if necessary.
Try using Retarder, Blending Medium or Akua Kolor Extender for a clear resist. Tack Thickener can also be used in varying amounts for viscosity printing.

Using Needle Applicators
Fill the Bellows-bottles with Akua Kolor and assemble. Press the bottom of the bottle very gently. It will be ready to use when the color flows to the tip. When the needle is first placed on the plate, a small bead of ink may run off the tip. Before placing the tip on the plate, wipe the bead of ink off by running the tip over a piece of paper. To clean the needle tips, fill a clean Bellows-bottle with water and squeeze the water through the tip.

Using Akua Kolor Pens
Akua Kolor Pens have a unique valve dispensing system that allows the user to apply a thin coat of ink on plastic or paper. This system helps prevent puddles of ink on plates and increases the drying time onto paper. Fill the pens with Akua Kolor, and depress the tip with a gentle pumping action. It will be ready to use when color flows to the tip. To clean the pen tips, remove them from the pen and wash under running water.

Hand Printing
The use of an etching press may not be necessary when printing monotypes, especially with Akua water-based inks. A baren, wooden spoon, bone file, or kitchen roller may offer good results for small plates but may cause uneven impressions for larger plates. The PinPress, was made specifically for printmakers. It is a machined aluminum roller that insures precision printing for large and small plates.
Hand printing requires a different approach than when printing with a press. Therefore, it is important to follow the instructions below when printing without a press.

Developing the Monotype Image for Hand Printing

Develop your image on a thin, smooth plastic plate, Just about any smooth, non-porous surface will work— frosted mylar, acetate, or butcher paper. Thinner plates are easier to roll onto with the PinPress --1/16” polycarbonate plastic is ideal.
Sand or scrape off any burr the plate has around the edges (a burr or raised edge won’t allow the roller to apply pressure to the plate surface—suspect a burr if you see a halo around the edge).

Rolling up the ink for Hand Printing

For best hand print results use thick ink. Akua Intaglio ink can be used right from the jar or Akua Kolor can be made thicker with the addition of Transparent Base or Tack Thickener.

  • Akua Intaglio inks offer greater color density and prints well by hand.
  • Akua Kolor with the addition of Transparent Base or Tack Thickener will release from the plate with the very lightest of pressure. Akua Kolor without modification is too thin to print by hand. Unmodified Akua Kolor only transfers well with the pressure of an etching press.

Hand Printing with The PinPress

Brushwork for Hand Printing

Akua Kolor or Akua Intaglio inks may be used for brushwork. Both inks may need some modification.

Selecting Papers for Hand Printing

Print to a super smooth surfaced DRY PAPER such as Arches 88 silkscreen. Other papers may need to be slightly damp for a good release when printing by hand.

Press beds for Printing with the PinPress

Most table tops, laminated surfaces, and Plexiglas are not’t as flat as they appear. You can easily check a surface by rolling a PinPress across it. Any gaps that appear between the roller and the surface indicates an uneven surface these areas will not receive pressure during printing.

Registration

Using the Pin Press

  1. Place the printing plate on a super level surface
  2. Lay your printmaking paper on top of the plate. If you are using moistened paper, cover with an absorbent blotter (Viva brand paper towels are great blotters for small plates). Add a soft felt blanket for printing intaglio plates or adding chine collé.
  3. Apply pressure by rolling completely across the plate, being careful not to cut across the plate with the edge of the roller. Lift a corner of the paper to check the transfer—keeping one hand lightly pressing the other half of the paper to the plate to keep the paper/plate registration.
  4. Apply additional pressure with the roller as needed. Rolling up and down, then side to side, will enhance the plate mark. Lift and check a corner again before pulling paper from plate.

Cleaning up
Most of the time Akua Kolor, Retarder, Extender, and Blending Medium will clean up easily with just a damp rag.To clean color stained plastic surfaces use liquid dish detergent mixed with water or a non abrasive cleanser such as Bon Ami.
Clean up Akua Intaglio inks, Akua Oil Converter, Transparent Base and Tack Thickener with liquid dish detergent mixed with water. (About 1 part liquid dish detergent to 20 parts water). Before applying water, remove as much ink or modifier as you can with a dry rag. A textured cloth works best.

Trouble Shooting

Dry Paper wrinkles when going through the press

  • Use a thinner monotype plate

Akua Kolor is not releasing from plate to dry paper

  • Apply more pressure
  • Try different papers
  • Add Retarder to the ink

Akua Kolor rolled on to the plate feels too stiff

  • Add Retarder to the ink

Colors on finished prints dry hazy.

Haziness upon drying indicates the ink has soaked into the paper hazy

  • Try a less absorbent paper.
  • Add Tack Thickener to the ink
  • Add less Retarder, Blending Medium, or Extender

Akua Kolor beads-up on plate

Akua Kolor may bead up on the plate if the surface is not clean or if too much Retarder, Blending Medium or Extender is added.

  • Clean plate with soapy water before applying
  • Add less Retarder or Extender to the ink
  • Add a drop of liquid dish detergent to ink
  • Apply a thin coat of liquid dish detergent to brush and paint over the beaded area

Rubber Brayer is sliding when rolling-up Akua Kolor

  • Follow steps for Rolling up Akua Kolor above

Akua Kolor is too thin when doing a roll up

  • Thicken with Tack Thickener or Air Thicken
  • Use a Foam Brayer
  • Try Akua Intaglio water-based ink

Akua Kolor is too transparent

  • Select color with intense transparency rating
  • Add white
  • Add Tack Thickener
  • Air Thicken
  • Use Akua Intaglio Inks

Akua Kolor is too thin for brushingl

  • Allow Akua Kolor to sit on an uncovered palette till it thickens

Puddling of ink occurs with Needle Applicator

  • Wipe the bead of ink off by running the tip over a piece of paper before placing on the plate
  • Use a plate with a dull surface opposed to slick
  • Flip the needle to the opposite direction while drawing
  • Mix a small amount of Tack Thickener to the ink before filling the bottle

Print needs to be dampened for final intaglio plate

  • Spray the back of the print with water

Woodcuts / Linocuts

Western Roll-up Method

Use Akua Intaglio Inks or add Akua Kolor to Akua Intaglio Transparent Base.

Traditional Japanese Hanga Method

When doing the Japanese technique, use Akua Kolor like watercolor and mix it on the wood block with water and a little wheat paste or methylcellulose. The amount of each depends on the color you want, the moisture already in the paper and on the brush, and the humidity. Brush it out with a stiff horsehair brush and lay paper on top, then rub the back of the paper with a baren. It takes some practice to get the balance of moisture right so the color goes cleanly into the paper. Note: The addition of wheat paste or methylcellulose on the block is optional.

 

April Vollmer printing a Japanese Hanga Woodblock.
Photo from SAFERPRINTMAKING video.

Creating directly on Paper

We recommend using the Akua-Kolor Pens for creating directly on paper. The Akua-Kolor Pen has a unique valve dispensing system that allows the user to apply a thin coat of ink that will dry on the paper within hours. Heavier brushstrokes on paper may take several weeks to dry. Drying time may also depend upon humidity conditions.


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