Product Profile of Jelly Filled Telephone Cables
Uniflex Cables Limited manufactures Jelly Filled Telephone Cables. Uniflex Cables Limited is an ISO 9001:2000 accredited company. Jelly Filled Telephone Cables consists of E.C. Copper conductor, medium density polythelene insulated, cabling filled with high purity water resistant jelly compound, taped, flooded with harder grade jelly compound, poly al tape, low density poly ethylene inner sheathed etc and suited for telecommunication industry.
Jelly Filled Telephone Cables comes with:
- Conductor: Solid plain anneated high conductivity copper wire of nominal diameter 0.32, 0.4, 0.50, 0.63, 0.90 mm
- Insulation: Solid or Foam skin extruded polyethylene insulation grade stabilized. 100 % vergin material and colored as per requirement.
- Pair: Two insulated conductors of specified colors twisted together with pre-determined lay to form a pair. The cross talk is minimized.
- Cabling: For cable above 100 pair cable, the required number of super units is stranded to form a cable core. - The cable core is fully filled with jelly [water resistance compound] which is compatible with the insulation.- The filled cable core is wrapped with a tape & the flooding compound is applied.
- Screen: An aluminum tape coated both side with polyethylene is applied longitudinally with overlap over the cable core. The laminated Aluminum tape is sealed at the overlap & bounded to the inner surface of the extruded polyethylene sheath over screen.
Product Specification of Jelly Filled Telephone Cables
- Construction:The cables is made up...
- Type of Conductor:Solid plain anneated high conductivity copper wire of nominal dia 0.32, 0.4, 0.50, 0.63, 0.90 mm
- Insulation:Solid or Foamskin extruded polyethene insulation grade stabilized. 100 % Vergin material and coloured as per requirement.
- Pairs:Two insulated conductors of specified colours twisted together with pre-determind lay to form a pair. the cross talk is minimised.
- Screens:An alluminium tape coated both side with polyethene is applied longitudinally with overlap over the cable core.
The laminated Aluminium tape is sealed at the overlap & bounded to the inner surface of the extruded polyethene sheath over screen.
- Sheath / Jacket:The cable is sheathed widentification with Extruded black polyethene compound of grade 03c of BS 6234 and confirming to the requirement of specification
* In case of Armoured cables -
-Bedding of helical lapping of two polyethene tapes applied with overlap to provide Mechanical protection to the sheath.
- On finished cable Sheath / Jacket the cable.
- Indetification and marketing is done by embossing / printing as per the requirement of customer / specification.
- Armouring:- Armour of double layer of galvanized steel tape of required thickness applied helically with a gap not more than 25 ± 10 % of the width of tape in each layer. the second tape covers the gap of first tape and overlap at least 15 % on either side.
- The armoured cable in jacketed overall with extruded black polyethene compound grade 03C of BS 6234
