In the field of optical materials and fiber coatings, optical transparency, weather resistance, and adhesion are the key factors that determine the quality of coatings. As a high-performance epoxy-terminated phenyl tri-siloxane, IOTA 279 is providing innovative solutions to enhance the performance of optical materials and fiber coatings.

Key Features of IOTA 279:

• Improved Optical Transparency and Weather Resistance:
  IOTA 279 significantly enhances the optical transparency and weather resistance of coatings by participating in the curing reaction, reducing light loss and preventing yellowing.

• Enhanced Adhesion:
  By improving the adhesion of coatings to substrates, IOTA 279 effectively prevents peeling, thereby improving the stability of the coatings.

• Wide Applicability:
  Suitable for various optical material systems, meeting the needs of different application scenarios.

Application Scenarios:

• Fiber Coatings: Enhances the transmission efficiency and weather resistance of fibers.
• Optical Lens Coatings: Improves the optical transmission and UV resistance of optical lenses.
• Display Device Coatings: Enhances the weather resistance and adhesion of display devices.

Conclusion: IOTA 279 is not only the “Optical Optimization Expert” for optical materials and fiber coatings, but also a driving force behind technological upgrades in the optical industry. Choosing IOTA 279 means choosing high performance, multi-functionality, and innovation!

Product Specifications:

• Appearance: Colorless to light yellow transparent liquid
• Epoxy Equivalent: 260-340g/equ
• Refractive Index (25°C): 1.474
• Viscosity: 15-30 cst
• Main Ingredients: Phenyl tri-siloxane with glycerol at both ends, solvent-free

Packaging and Storage:

• Packaging: 25kg/drum or 200kg/drum, packed in iron drums
• Shelf Life: 6 months when unopened under storage conditions