Hi folks just a quickie,
when printing coasters, is it normal for the coaster to turn a little off white after pressing, i'm getting a very slight brownish tinge to the remainder of the coaster (where there is no image or print)
Im pre heating for about 10 seconds and pressing at 190c, the coaster is in the press for around 2 minutes due to heat loss and when press hits temp it will press for 60 seconds, i'm thinking I should just press straight away and ignore the drop in temp as i think I may be overcooking slightly, the image i printed was black and did not turn brown though so little confused, its just the white of the coaster where i'm getting the tinge of brown??