JUJO CHEMICAL CO.,LTD.

TECHNICAL INFORMATION

Screen printing is used for various kinds and shapes of the materials. Wide range of applications and requirements are required of screen printing inks. There are many kinds of screen printing inks to cover such diversified requirements.

The followings show how the products work, how to use and how to solve the problems. These are the result of our achievement and know-how gained by our endeavour.

  • SPECIAL APPLICATIONS

STORAGE CONDITIONS AND SHELF LIFE

Storage conditions:

  • The products must be stored in a cool and dark place(under 25°C(77°F)) with ventilation.
  • The lids of the containers should be tightly sealed.
  • Recommended humidity is lower than 70%.
  • Be sure to keep UV ink in a dark place as the quality is affected by light.

Shelf life:

Ink Type Shelf life (after manufacturing date) Products
1. Solvent-based ink 3 years
One-pack type of ink except Meta-mirror ink
Two-pack type of ink(before adding the relevant additive)
Thinner
2. Solvent-based ink 6 months
Funcoat Series Meta-Mirror Ink
3. UV curable ink & additives 2 years
UV curable ink except RCD series,
UV reducer,
Epilite ink hardener,Additives except Additives(A) and Hardeners
4. UV curable ink RCD series 6 months
PTC-4N, R-23, PTC-10, PTW-10
5. Additives (A) 1 year
JA-1000, JA-1080, JAR-12, JAR-16, JAR-18, JAR-50
6. Hardeners 1 year
JA-925, JA-930, JA-940, JA-950, JA-950H, JA-960, JA-970, JA-980,
JA-E111, JA-E11, FM hardener, YGS-50, YGS-90
7. Aluminum paste 1 year
Aluminum paste
8. Pearl powder,
Funcoat powder
6 months
Pearl powder, Funcoat powder
  • Manufacturing date is indicated as Lot number
  • The shelf life of color-matched ink may be shorter than above mentioned data.

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