UV, UV LED and EB curing technology basics
Move to the HSE friendly and cost efficient UV, UV LED and EB curing technologies
UV curing process
EB curing process
Benefits of UV and EB curing technologies
- Green technology
- No solvent waste
- Low hazard
- Process efficiency and flexibility
- Room temperature curing
- Low heat generation
- Simply adaptable to existing lines
- Ease of cleaning
- High productivity and cost savings
- Reduced cycle time
- Increased throughput
- Instant on/off
- Low energy consumption
- No recycling of solvent wastes
- Minor maintenance cost
The right curing materials for the best performance
Sartomer is a market-leading manufacturer of specialty acrylate resins designed for advanced UV, UV LED and EB curable systems:
Towards UV LED curing
We believe UV-LED technology to be the future of UV curing, for it is a lower energy-consuming option than traditional Hg-doped lamps. It is also the technology of choice to coat or print on to heat sensitive substrates.
Benefits:
- Very long lifetime and consistent energy output
- No infra-red emission ➞ no heat generated
- No warm-up time required
- Compact and flexible lamp design
- No generation of O3
- Mercury-free system
Recommended applications:
- Industrial coatings
- Graphic arts
- Food packaging
- Electronics
- Adhesives
Discover our recommendations to improve the performance of your UV-LED curing acrylate systems.
Specificities and advantages of EB curing
Definition:
EB : electron beam ➞ accelerated e-
Benefits:
- No photoinitiators required ➞ minimized migration and low migration
- High degree of conversion
- Very high speed achievable allowing deep penetration for thick coatings
- N2 atmosphere needed to avoid O2 inhibition
- High energy radiation
- Improved dot gain control
- No heat for sensitive substrates
- Highest performances : gloss, scuff and abrasion resistance
- Suitable for highly pigmented formulations
Recommended applications:
Access related info
At Sartomer we have a strong technical expertise to support your development, please contact us to discuss the best solution for your formulation.