Heavy Sand like Silkscreen Uv curing varnish
CH-92405 is special item which is for specific surface , Heavy sand feeling , rougher surface than normal UV varnish and having superior adhesion for after-processing , such
Hot-stamping and die-cutting .
Composition ：Epoxy acrylate oligomer & acrylate monomer
Appearance ：Opaque yellow past
Solid content（％） ：99
Odor ：Light amine
1 .Silk screen UV varnish
2 .Cigarette case Silk screen
3 . Silk screen on PET film
4 .Varnish for paper board
Application ＆ Test：
CH-92403=> Silk screen coating（80~200meshes）=>UVcuring
（80watt × 10m/min）
2 .Film Special property：
1.Q: Are you a factory or trading company?
A: Yes, we are one of the most professional manufacturers for overprinting varnish for printed paper substrates, includes different products line, Water based resin ,Solvent based resin, UV resin.
2.Q: How can I get some samples?
A: We are honored to offer you samples by express.
3 Q: How does your factory do regarding quality control?
A: Quality is the priority. We always pay much attention to quality control from beginning to end.
General questions for Water based resin
Q1: Why we can find the “White point” on surface ?
A: There are too many factors have lead to fail mirror surface , such as the paper too rough , varnish too thin , varnishing speed too high, too many powders when it printing , roller’s rubber too old to use…etc.
Solution: Please build the varnish up , slow down the speed and change the new rubber for operate more smoothly.
Q2 : Why not gloss after varnishing ?
A: Please raise up the temperature for iron board (more than 100 degree ) and pressure more than 125KG/CM2 , add up more varnish or change iron board for improving.
Q3: Blocking paper
A: Please keep down the temperature and slow down the varnishing speed to improve volatility too fast.
Q4: Why Ink spread out after varnishing ?
A: You can varnishing after confirm the ink already dry , change the solvent or keep down the pressure of varnishing machine.