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Hi Jteague, 1/ You will need to ask your supplier about application of UV on clear PET --> they will answer 2/ I have some product applied UV on clear PET and we have the same problem with you --> no solution, because the nature of UV is apply on ink surface.

Thanks for your suggestion, I'll try with this.

I just assume that, at our lamination process there is something wrong with heat, lead to after lamination, matalized paper stick together, but it is wrong.

1/ that is sheetfed press Metalized paper stick together then feeder of printing machine can not take paper in to machine

I just want to share our process: Paper --> laminate with film metalize --> printing on metalized surface. The problem is metalized paper can not come to feeder as normal. We think, the problem come from high temperature at lamination process, then we reduce temperature but it can not help.

Dear Alois, Exactly is Static Electricity.

Dear team, Our product is printed on metalized paper ( paper laminate with metalize film) we have problem with friction, it is only happen with paper low thickness (thin), we try to reduce temperature at metalization process but it can not reduce friction. Anybody have experience with this issue...

Dear all, 1/ The printing press room is dehumidity condition, 2/ and all of parameter as humidity, temperature in standard (the temperature we control in 26 - 30 oC, humidity 55 - 65%) these parameters we control daily. 3/ Same supplier 4/ We do trial for different machine to see the result, and...

Dear all, I'm facing with problem of varnish coating on the surface of printing sheet. It is not dry completly after 8 hours of curring time. Normally, our standard for curring time for varnish coating is 8 - 12hours. So, I need advice from all of you, do we have any formal method to check...

Dear all, I need from all of your advice regarding issue "wringke/ delamination" on the top of paper surface. Pls refer attached pictures. If you already facing with this problem, can you share information as: root cause and corrective action. Thanks all of you.

Dear Gordo, Many thanks for your advice. To follow with your advice, the all parameters (TVI, Gray balance, Trapping & Registration ...) had to correct in standard, if not, it is no meaning. Am I correct or not ?

Dear all, C,M,Y,K is really complicated and impossible for making light and dark limit as DeltaE said --> so, what is the best way to make sure each of printed lot is the same ( previous lot - current lot - next lot)? cause there are so many factors impact to half-tone process. Each of factor...

Yes, you are correct Tim-Ellis. We always print not only 4 color but also to 7, some time to 9 color. C, M, Y, K and some spot colours

Dear Tim-Ellis, Pls see my reply below: Will these colour standard sheets be used just in your print shop or will they be sent to other print shops or clients? --> Thaiha: These colour standard sheets will be use for our print shop and clients also. Will people just be using their eyes to look...

Finding the best way to making color standard with light - Standard - Drak tone for production

Dear all, I'm new member. I need advice from all of you the way to making standard book with Light - Standard - Dark. The current method I'm doing is using tolerance of density reference with GRACoL page 21, Section 6.2 - Calibrating, Printing and Proofing Cyan 1.45+/-0.1 Magenta 1.45+/-0.1...