Water based opp/pet lamination glue

Comparation with other models

Strengthening the effect of pulling tension , especially in PET film , better performance on glossness , pulling tension and adhesion since its higher solid content .

Please see the below compare table :

We keep 24 hours after lamination process .

Glossness : Based on 60°angles , better performance if figures is higher.

Pulling tension : Generally to speak , stronger pulling tension is a good sign for judging if adhesion is good or not , but it’s not always correct , another better way to judge adhesion is to check if pass “Die cutting” process.

Adhesion : To judging if paper and pp film are sticking together or not , tighter performance is better .  

OPP Laminating adhesive 

FAQ

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.

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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.