Photoinitiator 160 Application scenarios
1. Industrial Coatings
Primarily used for transparent or colored coatings on substrates such as wood, plastic, and metal. Its low odor and low migration properties also make it an ideal choice for food packaging-related coatings.
2. 그래픽 아트 및 인쇄
Widely used in inkjet inks and printing inks, ensuring rapid drying and rich color reproduction on media like paper and plastic.
3. Emerging & Electronic Fields
A key component in 3D printing photopolymers (e.g., SLA), and used in protective coatings for electronic materials like optical fibers.
4. 접착제
Suitable for fast-curing UV adhesives, playing a role in processes such as electronic assembly and glass lamination.
🔬 Key Properties and Advantages
Exceptional Reactivity and Compatibility:
As a difunctional α-hydroxyketone, it generates highly reactive free radicals that effectively penetrate pigment systems for deep curing, delivering outstanding performance in colored coatings and inks.
Exceptional Safety and Environmental Performance:
The product’s greatest advantage lies in its extremely low volatile organic compounds (VOC) content. After curing, minimal small-molecule residues remain in the finished product (low migration, low extraction), meeting stringent regulatory requirements for food contact materials, children’s toys, and similar applications.
Extended Absorption Wavelength:
Its molecular structure shifts the absorption spectrum toward longer wavelengths, enabling better alignment with the emission spectrum of conventional medium-pressure mercury lamps. This enhances energy utilization efficiency and curing efficiency.
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