ouch... are you using a teflon sheet?
do you have a pad cover?
is your press REALLY at 450?
i press my jpss at 375-385 for 30 seconds, and i've never had scorching like that. i press both 50/50 and 100% gildan and port & company.
i have a a proworld press. i check my press temp with a temp gun, instead of relying on the digital display (but it's always within 5 degrees)
i have a press pad ... like a little pillow case on the lower rubber pad. it's a piece of 100% cotton.
and when i press, i put down the shirt, then the artwork, and then a teflon sheet that covers the whole press/pad.
do you have a pad cover?
is your press REALLY at 450?
i press my jpss at 375-385 for 30 seconds, and i've never had scorching like that. i press both 50/50 and 100% gildan and port & company.
i have a a proworld press. i check my press temp with a temp gun, instead of relying on the digital display (but it's always within 5 degrees)
i have a press pad ... like a little pillow case on the lower rubber pad. it's a piece of 100% cotton.
and when i press, i put down the shirt, then the artwork, and then a teflon sheet that covers the whole press/pad.