About wraps
Hi guys, stumbled on this thread and posting some info to help clear up matters on graphics. The new technology has broken all barriers.
First off, there is a difference in print media, that is the material that the imaging goes onto through the machine. We use Oracal brand from Germany. It's tough, and lasts. The imaging, like those on our website, are printed with solvents, not regular inks, and that makes a huge difference. The technology of the printer is unlike your home printer. The solvents are long lasting, just like paint and would melt down a regular printer machine if it wasn't designed to handle the solvent based ink tanks. The printer has a built in heater and dryer. The pores of the media open up and the solvents get embeded into them, so like a balloon with a pen line on it, can stretch without coming off.
I had done a lot of testing before ever starting up my graphics business and this stuff is unbelievable as my standards are high, and I set the bar high as well. For wraps, it is best not to use a laminate surface on the print as it makes it too difficult due to the added thickness to have it contour sharp curves and turns on organic shapes. Yes, heat like a hair dryer when working with the gfx is the trick. You can get the stuff so soft that it will just about seem like it's melting, but it's really sagging and drooping because it's so thin. This won't affect the ink per say, or the image as it's embeded in the media as I stated earlier, however, without some kind of protective covering, the surface of the print is somewhat vulnerable to abrasives like the whipping action of those brushes in the automated car washes. Those machines are just bad for any finish unless they are a reputable and quality car care service.
That said, I have used PPG clear coatings instead of laminate in some instances where I wanted to protect the print for many years. Actually berrying it in the clear with no edges, but that is for shows.
Now about laminates:
We use Oraguard, also from Oracal in Germany, and after the print is covered, it's super tough. I can take my skis (which both have graphics) through the power washer and it doesn't affect it at all. I do this often as one of the waters I ride in here has a build up of gunk at the dock side. Same protection for sunlight and UV radiation. The laminate has blockers in it. As far as spilling gasoline? No problem, as I do it all the time when I over fill the tank. It just runs right off like a glass of water on a waxed hood, so that's impressive stuff.
If you had a piece in your hands and tried to stretch it with the Oraguard on it, you would know right away that it's a serious professional strong product.
I have tested a piece that was laminated and used a hair dryer to heat it up as I was stretching it across my fist and knuckles. Once it took to the shape and I turned off the heat, I could feel it shrink onto my fist and it was tough and tight. This actually blew me away as I could feel it cutting off the circulation of blood in that area.
How about under water?
No problem. I have a long strip of shark's teeth under my rub rail (both sides) and it is in the water always and stays on even at speeds of 62 mph. (see attached image) Once the product has had a bit of time on the hull, the adhesive starts to work, specially in heat. I stuck these on two hours before I went in the water, and they are still on. I first used a wax, silicon and grease remover called Tumbler before applying. A clean surface will yield years of use of your graphics and is a very simple yet important key in getting things to stick. This product can be removed by heating it up with a hair dryer, thus softening things up.
I don't do wraps, yet the kits we make all fit and take contours no problem. There is a special print media for those wanting wraps as the science is a bit different behind it and much has been spend on research and development. I try to design them (graphics kits) to be easy to install, though it takes a bit of an expert to 'wrap' a vehicle surface as you have to loose a few to learn how the product works and feels. I don't recommend anyone try to do a one time wrap all on their own, as you will most likely run into problems due to lack of experience and either have wrinkles in the finished surface or have to trash it all together.
I can answer most questions about this product and the process for anyone needing more info. Just call me at 778-285-1989, or e-mail me direct at:
designer@jetskidetailing.com
If I'm out, I can't answer till I'm back in, so be patient.
Thanks, and good luck to everyone with graphics in mind!