4G Communications Base Station Insulated Tube

798px-Liquid-silicon-rubber-crop-1
What is Material of Silicone Rubber?
October 31, 2016
25 years anniversary
Waiting for you in Germany
June 23, 2017
4G-communications-1

4G communications station use cold shrink tubing

4G communications base station insulated tube

4G communications base station use cold shrink tubing

4G communications

4G communications base station insulated tube is a series of insulated rubber sleeves which are factory expanded and assembled onto a removable core. T cold shrink tubes are supplied for field installation in this pre-stretched condition. The core is removed after the tube has been positioned for installation over a cable connection, terminal lug, etc., allowing the tube to shrink and form a waterproof seal. It is made of Silicone rubber material, which have excellent weather resistance, acid and alkali resistance. The insulated tube is ideal sealing material for the communication cable, coaxial cable, medium voltage and low voltage power cables.

Compared with heat shrinkable tube, it is not hard and brittle even if used for a long time, and it also can be tight seal and no crack in the case of Cold shrinkage and thermal expansion. It can be used in more harsh environments

Application:

  1. Used in 4G communications base station such as cell tower and terminals, connectors, antenna.
  2. Used in the protection of medium voltage and low voltage power cables and sealing for communication cable and optical cable.
  3. Waterproof and moistureproof for the joint and terminal of cable, optical cable.Insulation of secondary splices, copper or aluminum conductors.
  4. Used in indoor and outdoor, overhead and underground, etc.
  5. Applied to the tool handle, pipe repair or other types of seals, etc.

Feature:

  1. Simple installation, no need special tools or heat, no need hot melt adhesive or adhesive tape to strengthen seal
  2. Suitable for a wide range of different specifications of cable connection seal, can be used in indoor and outdoor, overhead, in the water or buried etc. below 1000 v power cable;
  3. Retains its resiliency and radial pressure even after prolonged years of ageing and exposure, seal tight, still good performance for waterproof, moisture-proof, dustproof;
  4. Good performance for sealing even strong wind;
  5. Salt-fog resistance, acid and alkali resistant, zone aging resistant , Good weather resistance, ultraviolet ray ageing resistance.
Test ItemUnitTypical ValueTest Method
Shore A hardnessShore A40GB/T531.1-2008
Tensile strengthMPa≥11.8GB/T528-1998
Elongation at break%≥650GB/T528-1998
Tear StrengthN/mm≥38.6GB/T529-1999
disruptive strengthKv/mm≥19.1GB1695-2005
dielectric constantoriginal value

 

5.0ASTM D 150
90℃/194

7days in H2O

5.6

 

Silicone Rubber Cold Shrink Tubing Specification

SpecDia (After expanding)
RXLG-8329.625
RXLG-104012.033
RXLG-124814.440
RXLG-156018.050
RXLG-197822.870
RXLG-228826.480

Leave a Reply

Your email address will not be published. Required fields are marked *