Its the ink. Nothing to do with the film. It is possible that it will work just fine if it has UV blockers. I am using a ink right now that has a red tint to it and it translucent but works fine.
Thanks sben763, the inks are black UV resistant dye from cisinks.com (refill my own cartridges). The stock Canon ink was the exact same too.
I am really debating on trying some of the BlackMax or MaxBlack inks available to see if they dry dark and do a better job. One print can work but when I compared the black tape vs even 2 transparencies doubled up it was night and day difference during washout.
Good point about soaking up the ink and not really fading. I am worried also that down the road when I start doing process and simulated work that the films won't be dark enough and problems will come up, even with the UV blockers.Ready: I have been using ink from CISinks for my Epson 1400 since I bought it and I haven't had any exposure issues. I don't find that the ink fades as much as it gets absorbed into the output film and turns matte instead of gloss(since it's no longer wet). I can see through my films as well when i put them up to a light source, but dyebased ink has decent UV blockers and it doesn't seem to be a problem for me.
I did get a single black maxxx cartridge at a tradeshow to try out so I could test it before getting the entire kit. The films weren't darker coming from only 1 cartridge, but their ink had more of a red tint to it. My CISinks black has more of a yellow tint to it when you look through it. The red tint I would assume would be much better, but I didn't notice a difference when washing out screens.
I hope that helped you a little. I just bought an ink set from Cobraink and I will test out how their inks compare to CISinks when I run out of the ink I already have.
Download v4. There is no upgrade fee as the license files will work for V4. PM me if needed I can help ya get it to work on your new PC. I have windows 8 and had to use V4 in order to get it to stop from erroring out.Sean I have the dongle version(although I simply can not get it to work on my new computer so I'm still using it on my old dying computer). Anyone know if they made any improvements to warrant getting their V4?? And I would love to know how to run all channels with no ink running. I'm using pretty good output film, but the printer lays down more ink than the film can absorb quickly it seems. I'm currently using the WP output film from Spotcolorsupply.
And I'm still using my Epson 1400 with CISink inks and refillable cartridges.