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Coatings, Inks & Construction
CHIGUARD® GA403
Provided by Chitec
About
CHIGUARD® GA403 is a UV absorber suitable for optical coatings.
Benefits:
- Derived from vanillin
- Shows high absorption in the UVA band
- Exhibits excellent thermal stability
- Provides broad-spectrum UV protection in plastics such as PET, PC, and PA, while maintaining a very low initial color impact
- Compatible with PMMA and polyolefins
- Listed under TSCA and EFSA
- LONO and REACH registered
- Suited for food-contact applications
- Chiguard® 380W is recommended to be used in combination with GA403
- It helps balance transparency and long-term stability
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| Grade Name | GA403 |
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About chitec
Chitec is focusing on the research and development of specialty chemical applications for various industries, including electronics, medicine, automotive, and construction, etc. Their major product lines are photoinitiators, UV absorbers, antioxidants, flame retardants and others. Chitec has not only set up two plants and one R&D center in Taiwan, but also has established a sales network that covers five continents. These are the critical building blocks of Chitec’s global success in the coating and plastics specialty chemical business.
