Help! Window perf tunneling

Pics?

 

If you don't have a complex cut you can of course hand cut it to be sure nothing messes up while cutting to avoid one risk factor.

 

Window perf is a pain to print on with a latex due to the heat. I think it's because all the holes provides uneven "Tension" on the backing... so it tends to tunnel it a bit when it gets heated.

We used to have a bunch of issues with the cheap window perf.. Usually it'd bunch up while printing and get a head rub in random spots. I ended up downloading a avery window perf profile, lowering the heat and adding an interpass delay and now it prints perfectly - We just printed 100 FT without a single head touch or tunnel. Every media is likely different... but I'd start with a perf profile and go from there. Since you only have 25 FT of material its probably risky... But window perf is cheap enough.

Next time contact bigfish, Gans has a window perf thats been tested and used by lots of Latex users.. And it's cheap. if I were in US I'd buy it from them!

 

I print Clear Focus Econoview all the time for short term graphics. I don't have any issue printing on our 560 with it. You need to play with your printing setting to get it right just like any other media for the latex. My guess is the heat is too high. We are at 12 pass/194 temp and 90% saturation. Also make sure your using the paper back version of the perf.

 

What Superior_Adam said is key... if you're not running the paper backed version, it's going to tunnel like crazy.

 

After much trial/error, we've been using Fellers house brand for latex (paper back) at 6pass/100% saturation at 210F on our 560. Always a good idea to run enough out to clear the heater before print. Lays nice and flat.