I have been doing Dye Sublimation for a couple years now, and after purchasing all the equipment to do screen printing I decided it was too messy and time consuming for me right now.
So I have decided to try the Heat Transfers
I purchased a bunch of misc transfers off from E-bay and I have started trying to transfer them to shirts....
HELP!

I am pretty much destroying all of my shirts, and I went by the guidelines I was given for the transfers.
Some for 8 seconds and some for 12 seconds.
Each time I pull the transfers off they seem very very sticky and dont completly come off onto the shirt.
Am I heating too long? too short? is there a way to tell?
Is there a guide to tell me which transfer is which? (Screen printed, Puff?)
Any and all help is greatly appreciated...
Sorry, I know I am asking quesitons that others have probably asked but I couldnt find any direct answers with my search.
Thanks for your time.
Carl