Sihl DuraSOL
I print DuraSOL all the time and I have never bought a roll that was reverse wound, so that may be one of your problems. You print on the textured side not the smooth side. Also, it is very sensitive to heat. Do not turn your heaters up. It will guarantee wrinkles, head strikes and feed problems as the material gets soft when heated. I have my pre-heat and print heaters on, but set to 90 degrees. My dryer is set to 130, but you have to be careful. This does create a problem with drying. It takes at least a day to dry. If you are using a take up reel, you need to slow down the print speed and have external fans blowing on the print to prevent it from sticking to itself. This also cools off the material helping with the curling. If you roll it up while hot it will want to stay curled. As the ink has melted into the DuraSOL is is easily scratched until cured. Good Luck.