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Covestro DeSolite® COV-DS-2042 Secondary Optical Fiber Coating, UV Cure (1 kg)

COV-DS-2042-1KG

Covestro COV-DS-2042 UV Cure Secondary Coating (1Kg).

The Covestro DeSolite^® COV-DS-2042 Secondary Optical Fiber Coating is developed for both Wet-on-Wet and Wet-on-Dry processes that provides superior microbending performance and robust field application. Available in a 1 kg bottle.

Product Benefits

Enables high draw speeds
High nd for 2 pt. bending and tensile methods
Excellent cavitation resistance
Optimized adhesion for ribbon, loose-tube and aging performance

Liquid Coating Characteristics

Viscosity, 25°C: 6, 002 mPa•s
Viscosity, 35°C: 2,104 mPa•s
Liquid Refractive Index, 23°C: 1.514

Cured Coating Characteristics (Tested at <1% R.H.)

Glass Transition Temperature Range, Tg: 10.6°C (51.08°F) at E’ _{1000 MPa}
Glass Transition Temperature Range, Tg: 86.1°C (186.98°F) at E’ _{100 MPa}

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

Segment modulus, 2.5% strain: 1,078 MPa
Elongation: 9%
Tensile strength: 38 MPa
Refractive Index: 1.534

Datasheet

Covestro DeSolite® COV-DS-2042 Secondary Optical Fiber Coating, UV Cure (1 kg) - Datasheet

SDS

Covestro DeSolite® COV-DS-2042 Secondary Optical Fiber Coating, UV Cure (1 kg) - SDS

Updates

Product Change Notification: 
As part of our product change notification requirements, Fiber Optic Center notifies our customers of any significant changes including but not limited to product packaging, material property updates and procurement part number changes. Covestro has changed the part number for this product from DSM-DS2042-1KG to COV-DS-2042-1KG. Please note this is the only change to this product. If you have questions related to this product on which we may be of assistance, please feel free to contact Kelly Barker, Business Development Epoxies Fiber Optic Center: kbarker@focenter.com