Key Features of Flexible UV Ink
1. Excellent flexibility & elasticity
Can be folded, twisted, stretched without cracking, peeling or falling off.
2. Fast LED UV curing
Instant dry, no drying time, high printing efficiency.
3. Wide soft material compatibility
4. Low odor & low VOC, eco-friendly.
5. Waterproof, scratch-resistant and weatherproof
Suitable Materials of of Flexible UV Ink
1.Soft PVC, vinyl film, flex banner.
2. Leather, artificial leather, fabric.
3. Self-adhesive sticker, soft membrane.
4.Foam board, flexible plastic sheets.
Difference between Flexible UV Ink and Hard UV Ink
|
Flexible UV Ink |
Hard UV Ink |
|
Soft, tough, bendable |
Hard, rigid, high scratch resistance |
|
For soft/flexible media |
For rigid hard materials |
|
Easy to fold, no crack |
Broken & fall off when bending |
|
Slightly lower surface hardness |
High wear & scratch resistance |
Common application scenarios of Flexible UV Ink
Advertising flexible posters, leather printing, luggage & shoes decoration, soft packaging, curved product printing, interior soft decoration materials.
Flexible UV Ink Color Specifications
- Standard Colors: C (Cyan), M (Magenta), Y (Yellow), K (Black)
- Extended Colors: W (White), LC (Light Cyan), LM (Light Magenta), Varnish
- Shelf Life: Color inks 10–12 months, White ink 6 months (store away from light, 15–35°C)
Tips for Flexible UV Ink
1. Cannot mix with hard UV ink directly.
2. Matches 395nm / 405nm LED UV lamp.
3. Need regular ink circulation to prevent sediment.
Flexible UV Ink available package
500ml bottle, 30pcs/ carton
1L bottle, 20pcs/ carton
special packing is available by request.

Transportation Instructions
Flexible UV Ink is not dangerous goods, can be through International Express, air, sea, land transport.

Departure time and Supply capacity
1. Flexible UV Ink departure time : About 1-10 working days after payment.
2. Flexible UV Ink supply capacity : 300 tons a month
FAQ
Q: What should be noted when using Flexible UV Ink?
A: When using Flexible UV Ink, please pay attention to the following points:
1.Printhead Compatibility: Ensure the ink matches the printer printhead model (e.g., Ricoh G5/G6, Epson I3200, etc.); incompatibility may cause clogging or damage.
2.UV Light Power: Sufficient energy is required for curing flexible ink; LED UV lamp power is recommended to be ≥20W/cm to ensure thorough curing and a non-tacky finish.
3.Ink Supply System: It is recommended to use an ink supply system with circulation and filtration functions to prevent impurities from clogging the printhead..
Q: What should be noted about the printing environment when using Flexible UV Ink?
A: 1.Temperature and Humidity: Recommended ambient temperature 20-28°C, relative humidity 40%-60%; excessive humidity affects curing results.
2.Cleanliness: Keep the printing area dust-free; dust adhesion affects ink planarity and adhesion.
3.Ventilation: Although the ink is eco-friendly, proper ventilation is still required to avoid localized heat accumulation.
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