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screen printing => Ink and Chemicals => Topic started by: squeegee on May 20, 2011, 06:26:11 AM
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I have a run of about 700 Tyvek "marathon" jackets and need an ink (just black) for them. This material is the stuff that painter's wear like in a paint booth, basically it's like the white overall suits that are used once and then thrown away.
I think the material has a melting point of around 250F so plastisol is out of the question.
TIA
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I printed thousands of tyvek windsocks with good ol Nazdar Air-Dry Solvent ink. Held up for years.
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I printed thousands of tyvek windsocks with good ol Nazdar Air-Dry Solvent ink. Held up for years.
How fast does it dry? Can you print and stack?
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depends on the amount of ink you are depositing, but I just ran mine through the conveyor at room temp and when they got to the other side, we stacked.
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Do you happen to know the number or name of the ink series you used?
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The substrate chart (http://www.nazdar.com/Nazdar_Ink_Chart.pdf)from Nazdar shows a few suitable inks.
The 9700 (http://www.nazdar.com/pdf/9700_TDS_LF_Rev_8_120110.pdf)is a good stand-by, is that the one you use Clark?
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We like the NazDar 9500 series for that, we used to print election signs with it, and it's a good multi-purpose air dry ink.
Steve
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I can't recall which series we used...sorry it's been a few years and I've been around alot of discharge ink since then.
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Thanks guys. I had some old 9700 Nazdar black and it works like a charm.