<t>Thank you to everyone who has had input with this. I have finally got it printing and looking good, but I did have to get rid of the black background. For starters, the black background wraps down the side of the coaster a little and looks bad. For anyone else trying to print on the polymer ...

John -sorry, I am actually using the powerdriver

I'm printing with the print side up. Will they work print side down?

Really? I had no idea I should be using lower temps! I will try again in the morning. I have printed polymer mugs before and they worked really well.
Thank you!!

I've tried heavier pressure, longer time and higher heat - ended up nearly melting one. I think I might have to send them back.
Thanks for your suggestions.

It's a normal flat bed press, Ricoh 3300 printer with gel ink. Medium pressure. There is no plastic covering on the coasters. I use the colour profile that goes with the printer - it's not sure much that the colour is off, it's just not even.

Here's the best I've managed to get it so far:
[ATTACH=CONFIG]601[/ATTACH]

I spent ages looking into this before and you can't print borderless with the Ricoh:(

<t>Has anyone printed polymer coasters before and got a good result? I am having problems - either the colour isn't even or it over heats. Anyone have any suggestions? It's urgent, big order due Monday:( <br/>
I've tried 200C for 60 secs and 220C for 120 secs (1st per suppliers website and 2nd per ...

<t>Hi! <br/>
I am new to dye sublimation, but learning fast and loving it. My background is in online marketing and I recently moved back to the UK after living in the States for 13 years - please don't hold that against me;) I've set up a business doing printing and fingers crossed I'll make some ...