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Dedicated Hot Stamping Overprint Varnish UV Curable Varnish High Adhesion
Product Details:
Payment & Shipping Terms:
| Minimum Order Quantity: | 1Ton |
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| Price: | US $4-10/ kg |
| Packaging Details: | bucket pallet |
| Delivery Time: | 15-30 work days |
| Payment Terms: | T/T |
| Supply Ability: | 200T/month |
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Detail Information |
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| Ink Drying: | Excellent | Performance: | Excellent |
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| Quality Guarantee Period: | 12 Months | Transport Package: | 20KG, 200KG, 1000KG & Customizable |
| Specification: | Customizable | Trademark: | Weiboma & Duote |
| Origin: | ChangSha | ||
| Highlight: | Hot Stamping Overprint Varnish,UV Curable Varnish High Adhesion,Dedicated UV Curable Varnish |
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Product Description
UV hot-stampable varnish, dedicated hot stamping coating varnish, hot-stampable topcoat varnish, high-adhesion hot stamping varnish, post-printing hot stamping varnish
UV Hot-Stampable Varnish is a professional UV-curable coating specially developed for post-printing hot stamping processes. Featuring excellent film adhesion and optimized surface tension compatible with various hot stamping foils, it supports direct die-cutting, hot stamping and embossing after coating. It delivers superior leveling performance, instant curing speed with no plate clogging or edge bleeding. The transparent film does not cover the base ink color and ensures a fog-free and pure printing surface. Widely used for color boxes, tobacco and alcohol gift boxes, cosmetic packaging and picture albums, it fully adapts to the complete process of coating first and hot stamping later.
Core Product Features
1. Excellent Hot Stamping Compatibility
Compatible with most commercial hot stamping aluminum foils. It achieves firm stamping adhesion without foil peeling, gold flying or missing printing, presenting neat and smooth stamping edges.
2. Stable Curing & Smooth On-Machine Operation
Instant UV curing adapts to high-speed offset presses and fully automatic coating machines. It forms an even flat film without orange peel defects and maintains stable operation without plate blurring during long-term continuous production.
3. Ultra-Transparent Film Without Color Covering
The highly transparent cured film prevents fogging and whitening. It perfectly restores the original color and texture of printed graphics without altering the base tone of the printing surface.
4. Reliable Surface Protection Performance
The moderately hard cured film resists minor friction and surface smudging. It effectively protects printed layers and avoids surface scratches and abrasion during production and transportation.
5. Eco-Friendly Formula & Wide Compatibility
Solvent-free and low-VOC formula complies with industrial environmental standards. It is universally applicable to coated paper, white cardboard, special cardboard and various printing substrates.
6. High Post-Process Adaptability
The coated surface allows subsequent hot stamping, die-cutting, embossing and lamination without process obstruction. It features strong process compatibility and fully adapts to automated pipeline mass production.
How to choose:
1. Prioritize this dedicated varnish for processes requiring coating first and hot stamping later.
2. Ideal for large-area hot stamping on high-end gift boxes, color box logos and premium packaging.
3. Choose the standard model for high-speed in-line coating and fully automatic hot stamping production lines.
4. Specially selected for high-end orders requiring strong hot stamping adhesion and fog-free pure surface quality.
How to use:
1. Stir gently and evenly before use; no dilution required for direct on-machine coating.
2. Adjust coating thickness and machine speed, and match standard UV lamp power to ensure sufficient curing.
3. Proceed with aluminum foil hot stamping directly after the varnish is fully cured.
4. Clean ink rollers and printing plates with professional UV detergent after operation.
5. Store sealed in a cool and dark place away from UV light sources, high temperature and open flames.
Our business scope is water-based Varnish,Normal printing ink,UV printing ink, web offset printing ink, fluorescent ink,Metal effect ink, Fountain solution,CTP machine,Rubber blanket automatic cleaning system,Printing intelligent equipment,A whole range of printing material .
we can customize products for customers, such as OEM and ODM. We strictly control the quality of products, all products will be tested, we have professional laboratory and testing equipment.
Welcome to visit our company and factory .
Q1: How to solve weak adhesion and foil peeling after hot stamping?
Reduce coating thickness and maintain appropriate curing intensity. Match compatible hot stamping foil and fine-tune stamping temperature and pressure to improve adhesion.
Q2: How to solve rough edges and foil bleeding during hot stamping?
Control workshop humidity and stabilize coating leveling parameters. Reduce hot stamping machine speed and optimize stamping pressure for clean and neat edges.
Q3: How to eliminate surface fogging that affects hot stamping quality?
Surface whitening and fogging are caused by aging UV lamps or excessive workshop humidity. Clean lamp shade dust and increase UV curing power to remove surface fogging.
Q4: How to solve stacking adhesion and smudging of finished products?
Strengthen UV curing intensity and control coating thickness. Stack finished products only after the film is fully cured.
Q5: Can it be mixed with ordinary high-gloss UV varnish?
Mixing is strictly prohibited. It will completely lose hot stamping adhesion performance, causing foil peeling and coating delamination.
Q6: Can water be added for dilution?
Water dilution is not allowed. Only professional UV thinner can be used for slight viscosity adjustment without affecting subsequent hot stamping processes.
Q7: What printing equipment and processes are compatible?
Compatible with offset presses and fully automatic coating machines. It supports full-size and partial coating and adapts to all subsequent hot stamping deep processing procedures.