UV LED Offset Varnish High Gloss Effect for Paper Boxes and Labels
The differents between LED UV roller coating varnish and LED UV
1, Printing method
LED UV roller coating is suitable for roller coater or offset press
mofidy with roller coater.
LED UV roller coating is 65-75 second per minute by zahn cup.
LED UV offset varnish is dense as color ink about 13,000 CPS .
LED UV offset gloss varnish about 50 - 76 GS
LED UV roller coating about 90 - 100 GS
3, Application method
LED UV offset varnsih allow to over print partly
LED UV roller coating usually apply the whole layout
LED UV Lamp Wavelength: 385-395nm
LED UV Power:> 3,000 mJ /c㎡( by LS 128 UV energy Meter)
Printing Method: Lithographic offset printing machine and narrow
Application Rang:Alcohol and tobacco packaging,daily chemical
products packaging, electronic products packaging, food packaging ,
album of painting, label sticker etc.