Cold Shrink Tube for Telecommunication

Cold Shrink Tube for Telecommunication

This cold shrink tube is specially designed for the telecommunication industry requiring good waterproofing and high resistance to environmental factors, for instance, for the protection of joints of jumper wires and antenna or RRU terminal against chemical corrosion and mechanical forces in the installation of antenna feeder system.

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Features
  • Easy installation, no auxiliary tool or heating;
  • Excellent sealing, anti-aging and high elasticity;
  • IP67 waterproof rating;
Standard Cold Shrink Tube for Telecommunication

Standard Cold Shrink Tube for Telecommunication

This standard cold shrink tube is specially madefor the telecommunication industry. It is intended to protect joints of jumper wires and antenna or RRU terminal against chemical corrosion and mechanical forces in the installation of antenna feeder system.

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Features
  • Affordable price;
  • Easy installation, excellent sealing and clamping;
  • complete range of specifications are available;
  • Silicone rubber and EPDM are optional;
  • Colors, inner diameters, thicknesses, and lengths are customizable;
Technical Data
Property Typical value Test method
Tensile strength ≥7.5MPa GB/T528
Tear strength 30kN/m GB/T529
Elongation 700% GB/T528
Volume resistivity 1.0*1015Ω·cm GB/T1410
Dimensions

Grey Series Cold Shrink Tube

Part No. Size Application Range (mm/inch) Length after Relaxed (mm/inch)
625-L Ø25 6.3～21/0.25～0.59 90～180/3.5～7
632-L Ø32 10～26/0.39～1.02 90～180/3.5～7
635-L Ø35 12～30/0.47～1.18 90～180/3.5～7
640-L Ø40 12.7～33/0.50～1.30 90～450/3.5～17.7
644-L Ø44 12.7～38/0.50～1.50 90～450/3.5～17.7
653-L Ø53 22～46/0.87～1.81 90～500/3.5～19.7
665-L Ø65 32～58/1.26～2.28 90～500/3.5～19.7
680-L Ø80 37～72/1.46～28.3 90～500/3.5～19.7

Black Series Cold Shrink Tube

Part No. Size Application Range (mm/inch) Length after Relaxed (mm/inch)
825-L Ø25 7.3～21/0.29～0.83 81.3～203/3.2～8
835-L Ø35 10.5～30/0.42～1.18 178～305/7～12
840-L Ø40 11.9～34/0.47～1.34 140～305/5.5～12
845-L Ø45 13.5～39/0.53～1.54 152～305/6～12
853-L Ø53 18.2～45/0.72～1.77 152～457/6～18
870-L Ø70 22.4～63/0.88～2.48 125～508/5～20
Silicone Rubber Cold Shrink Tube with Mastic Inside

Silicone Rubber Cold Shrink Tube with Mastic Inside

This cold shrink tube with mastic is designed for the telecommunication industry. To be specific, in the installation of antenna feeder system, it protects the joints of jumper wires and antenna or RRU terminal against chemical corrosion and mechanical forces.

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Features
  • Adhesives are pre-smeared, no need for tapes;
  • Easy installation, excellent sealing, with mastic blocking moisture ingress;
Dimensions
Part No. Size Application Range (mm/inch) Length after Relaxed (mm/inch)
728-L Ø28 9～23/0.36～0.90 100～120/3.94～4.72
732-100 Ø32 9～26/0.36～1.02 100/3.94
744-135 Ø44 12.7～38/0.5～1.49 135/5.31
Silicone Rubber Cold Shrink Tube with Padding

Silicone Rubber Cold Shrink Tube with Padding

This cold shrink tube with padding is made for the telecommunication industry. Its function lies in protecting the joints of jumper wires and antenna or RRU terminal against chemical corrosion and mechanical forces in the installation of antenna feeder system.

Request a Quote
Features
  • Paddings are pre-installed on one end;
  • Easy installation, excellent tensile strength, outstanding sealing performance;
  • Customization services are provided;
Dimensions
Part No. Size Application Range (mm/inch) Length after Relaxed (mm/inch)
640-L Ø40 12.7～33/0.50～1.30 90～450/3.5～17.7
Woer Electric has been engaged for 20 years in the development, manufacture and market of power cable accessories and shrinkable tubing products. We can custom-manufacture heat shrink accessories and cold shrinkable accessories to match your unique requirements for cable terminating and jointing applications. Our wide range of shrinkable tubing products includes cable jointing kits, heat shrink cable joints, cold shrink moulded shapes, heat shrink termination kits and many other types of telecommunication cable accessories and power cable tubing. Choosing the right cable accessories among the many that are offered on the market is challenging. Our team of cable accessories experts is happy to assist if you are having a trouble finding the suitable cable accessories for your cable types.
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  • mastic inside cold shrink tube
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