1- Non-conductive Water-blocking Yarn (WBY)

Composition:

Polyester fiber, SAP and adhesive.

Application:

Binding, filling on the conductor & shielding wire layer to pass the IEC 60502-2 water penetration test, absorbing the humidity in the cable.

Technical Data

Linear Density : From 350m/kg to 30000m/kg

Denier : From 300D to 25000D

Tensile strength : From 8N to 330N

Elongation (MD) : 10%

Swelling speed (ml/g/1min) : from 10 to 60

Swelling speed (ml/g) : from 20 to 70

2- Semi-conductive Water-blocking Yarn/Rope (SCWY)

Composition:

Polyester fiber, SAP and adhesive.

Application:

Shielding, filling on the conductor & shielding wire layer to pass the IEC 60502-2 water penetration test, absorbing the humidity in the cable.

Technical Data

Linear Density : From 350m/kg to 30000m/kg

Denier : From 300D to 25000D

Tensile strength : From 8N to 330N

Elongation (MD) : 10%

Swelling speed (ml/g/1min) : from 10 to 60

Swelling speed (ml/g) : from 20 to 70