Varnish for polyurethane,suitable for PVC decorative film,decorative paper and other printed materials with outstanding surface protect function.
Product features
| Type | item# | PRODUCT CHARACTERISTICS |
| Type of fast-drying | VOPV-fast-drying shine | Divided into Shine and Matt,which can be adjust to request glossiness by mixture.The wear resistance,scratch resistance and solvent resistance can be improved afte reaction with curing agent -High resistance ability to the PVAC and adhesive tape tests |
VOPV-Matt |
| Type of anti-fouling | VOPV- anti-fouling Shine | Good transparency and stain resistant offull coating,excellent stability and long lasting o anti-dirt performance Good transparent coat with fine velvet feeling and smooth touch -Strong hydrophobic and oil repellent propertie -Divided into Shine,Matt and Super matt,which can be adjust to request glossiness b mixture -Strong resistance to oil mark pen and other stains,hard to mark on and easy to wipe off Good adhesion to PVC and high resistance ability to the PVAC and adhesive tape test |
| VOPV- anti-fouling Matt |
| Type of anti-stratch | VOPV- ANTI-STRATCH Shine | Excellent ductility and has certain scratch recovery function Good protection performance and solvent resistance ability -Good transparent coat with fine velvet feeling and smooth touch -Divided into Shine,Matt and Super matt,which can be adjust to request glossiness b mixture Excellent scratch resistance,can withstand scratch test of nails,coins and etc Good adhesion to PVC and high resistance ability to the PVAC and adhesive tape tests |
| VOPV- ANTI-STRATCH Matt |
Key performance indicator
| Type of fast-drying | Type of anti-fouling | Type of anti-stratch |
| TECH INDEX | VOPV-shine | VOPV-matt | VOPV- anti-fouling Shine | VOPV- anti-fouling Matt | VOPV- ANTI-STRATCH Shine | VOPV- ANTI-STRATCH Matt |
| Appearance | Semitransparent | Milky White Liquid | Semitransparent | Milky White Liquid | Semitransparent | Milky White Liquid |
Viscosity/s (ZAHN 4#Cup | 25±10 | 30±10 | 15±5 | 15±5 | 15±5 | 15±5 |
Main agent of | 33±2 | 33±2 | 33±2 | 33±2 | 35±2 | 35±2 |
Adhesive strength | 0 | 0 | 0 | 0 | 0 | 0 |
Glossiness(60°)/GU(mirror film test) | 90±5 | 5±3 | 90±5 | 15±5 | 90±5 | 10±5 |
Suggestions for using
·To achieve the best product characteristics,the main agent must be used with curing agent.
·Please check above ratio suggestions for each type of main agent with the curing agent for reference.Add the curing agent before using,or willetthe main agent gelatinized gradually. Use up and clean the printing equipment to avoid damages due to drying and blocking problems.
·The main shine agent and matt agent can be mixed to adjust to required glossiness.And should use recommended curing agent which is common for diferent glossiness systems. Can mix shine agent with the matt according to recommended proportion.
·We suggest to use miror surface film for shine agent,use matt surface film for matt agent to achieve the best scratch resistance performance.
·We suggest not to add solvents during process,but once viscosity increased,can add solvents like EAB or BAC no exceed of 5%to adjust to required viscosity.If more solvents,it might affect the anti-dirt abiity.
·For type of shine and anti-dirt products,it is not recommended to repaint after first drying,or will lead to poor adhesion problems between layers.
·DO NOT use solvents containing alcohols,ammonia and water which easy to react with curing agent.
·We suggest to use 140-180 mesh roller printing plate to print on layer (better effect if with micro concave coating),and repainting is not recommended.
·Adjusting the printing speed accord to drying channel temperature,length,drying air volume and diluent types &adding quantity,refer to non-stick rolling or non-back-stick as standard.
·Fim after printing need to be heated to achieve the best effect.We suggest to lay aside for 5-6 hours before heating,heating temperature should be at 50-60°C.And need to pay attention to the adhesion problem due to chemical reaction between main agent and curing agent.
