Covestro DF-0016 UV Cure Fiber Re-Coating - 1Kg.

Covestro DeSolite DF-0016 is an optical fiber coating with low refractive index and very low haze. Due to its relatively low modulus, this coating is usually protected by topcoating it with DeSolite DS-2015 or any other secondary optical fiber coating.

Product Benefits

• Patent-protected
• High clarity (very low haze)
• Processing ease:
  • solvent-free
  • fast line speed

Liquid Coating Characteristics

• Viscosity, 25°C, 4,200 mPa•s
• Density, 23°C, 1,105 kg•m^-3
• Liquid Refractive Index, 23°C, 1.363

Cured Coating Characteristics (Tested at 23°C, 50% R.H.)

• Segment modulus, 2.5% strain, 10 MPa
• Elongation, 45%
• Tensile strength, 3 MPa
• Refractive Index: 1.370
• Hardness, Shore A: 80

Shelf Life: 2 years from the date of manufacture