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Covestro DeSolite® DS-2900 Secondary Optical Fiber Coating, UV and LED Cure (10 kg)

COV-DS-2900-10KG

Covestro DS-2900 UV Cure Secondary Coating (10Kg)

FOC SHELF LIFE GUARANTEE: 3 months

**Quantity 2 Minimum Order Requirement**
The Covestro DeSolite® DS-2900 is a Secondary Optical Fiber Coating designed for use in conjunction with DeSolite DP-1900 or DeSolite DP-1200 for high-end telecom fiber optic cable coatings systems including G.654.E applications. Desolite optical coatings ensure the best economy of high-speed production, superior fiber attenuation and microbending performance. Available in a 10 kg bottle.

Benefits:
  • Fast cure rate that supports ever-increasing draw speeds
  • Low attenuation
  • Suitable for wet-on-wet or wet-on-dry processes
  • LED or microwave-curable
  • Robust field performance under severe environmental conditions
Liquid Coating
  • Liquid Refractive Index, 23°C: 1.506
  • Viscosity at 25°C: 5800 mPa·s
Cured Coating (75 μ film cured in N2 at 1 J/cm2 using D lamp)
  • Glass Transition Temperature, Tg: 96°C (degree celsius) at Tan δ max (DMA)
  • Temperature: 60°C (degree celsius) of E’1000 MPa (DMA)
  • Temperature: 108°C (degree celsius) of E’100 MPa (DMA)
  • Refractive Index (Cured): 1.513
Cured Rod (Cured at 1J)
  • Elongation: 33%
  • Tensile strength: 59 MPa
  • Secant modulus, 2.5% strain: 1400 MPa

Not available in China.

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