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JUJO TECNICAL INFOMATION

 PAD

Jun. 2005

PAD-D SERIES

INTRODUCTIONS

D SERIES is two-component type of pad printing ink to give gloss finish.

APPLICATIONS

Unprimed metal, primed metal, thermo-setting resin(phenol, epoxy, nylon,etc.), glass, PBT, treated PE/PP

CHARACTERISTICS

D SERIES adheres to the substrate to which ordinary evaporative-drying type of ink cannot adhere. Ink film is tough and resistant to weathering.

HOW TO USE

     Thinner : E THINNER(fast drying, standard drying, slow drying). Dilute the ink with thinner by 10-30%.
Stir well before use.
  Hardener : JA-960(standard) andJA-950(slow reaction, no yellowing) should be added by approx.10%.
JA-950H by 8%.
   Drying : Ink dries at room temperature. However, heat drying at higher than 80°C(176°F) is recommended to obtain proper properties.
  1. Tack-free drying can be obtained at room temperature. Drying continues for about 10 days after tack-free drying.
2. Complete drying : 80°C(176°F) 60minutes or 100°C(212°F) 30minutes or 120°C(248°F) 15minutes.
  Pot life : JA-960 3-6 hours, JA-950 6-10 hours,
The mixture of ink and Hardener is still fluid even after pot life. However, do not use such mixture as the properties are degraded.
  Washing : Use our #10 CLEANING THINNER.
   Storage : Hardener becomes solid by humidity. The lid of the container should be tightly closed.

PRECAUTIONS

  • Please refer to MSDS before use.
  • Be sure to do trial print before commercial run to confirm that the product fits the purposes.
  • JA-950 makes stronger and more flexible ink film than JA-960. JA-960 is superior to JA-950 in curing and hardness, but JA-950 is preferable to be used in terms of adhesion and physical properties.
  • F SERIES INK is preferable to D SERIES INK for printing glasses because F SERIES INK has stronger adhesion. Strong adhesion can be obtained by adding JA-980(10%) and JA-1000(1%) to D SERIES INK. When JA-980 is used, curing conditions should be 30 minutes and 160°C(320°F).
  • We cannot supply pad printing ink in China due to the agreement we entered into.

COLOR RANGE

07 opaque white, 13 lemon yellow, 14 deep yellow, 28 orange, 05 bright red, 08 red, 18 geranium, 25 violet, 45 deep blue, 46 blue, 75 green, 85 marine blue, 90 black, 00 clear

CUSTOMIZED COLORS

03 lemon yellow, 02 yellow, 16 pink, EXO white, EXO yellow, EXO orange, EXO red.

TYPE OF PACKING

Ink : 1kg can.
Hardener : 0.1kg bottle.
Thinner : 1kg can.