Sunbow EPDM or Silicone Rubber Cold Shrink End Caps

- Jul 30, 2019-

Basic Info
  • Model NO.: CST

  • Type: Insulation Sleeve

  • Material: Silicone or EPDM

  • Maximum Voltage: <10KV

  • Certification: ISO9001, Ts16949

  • Application Range: 13~70mm

  • Specification: ID20mm, 28mm, 47mm, 80mm

  • Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate, Cables etc

  • Chemistry: Organic Insulation

  • Thermal Rating: 200 200

  • Classification: Organic Insulating Material

  • Color: All Colors

  • Length: 70mm

  • Origin: Guangzhou, China

  • Product Description

Sunbow EPDM or Silicone Rubber Cold Shrink End Caps

Model Number: CST
Cold shrink end caps are made of EPDM rubber, can meet a variety of configuration requirements. Offering sealing protection over multi-core cable ends. Used to seal cable during installation or storage, protecting cable ends.
Cold Shrink End Caps protect cables, pipes and other cylindrical objects from exposure to moisture, contamination, corrosion, ozone, ultra-violet radiation, physical contact and other environmental hazards.
Simple and fast installation, no tools required, no training required for installation.
Accommodating size ranges from 13mm - 70mm.
Sealing tight, high rebound even after prolonged years of aging and exposure.
No mastic or tape required. No torches or heat required.
Resists fungus, acids, alkali and ozone, Water-resistance.
Easily removed.
ID as Supplied (Min) (mm)ID after Recovered (Max) /mmWall Thickness after Recovered        (±0.1mm)Application Range (mm)Length(mm)
?20122.5?13- ?1670±5
?28162.5?18- ?2470±5
?47232.6?25- ?3870±5
?80462.6?48- ?7070±5
Technical Data
PropertyTest Method Standard Value
300% ModulusASTM D-412-754.2MPa
Ultimate TensileASTM D-412-7510.05MPa
Ultimate ElongationASTM D-412-75600%
Tear strengthASTM D-624C-7328.3KN/m
Fungus ResistanceASTM G-2128 days exposure No Growth
Moisture Absorption 7 days@ 90oC in H2O 3.0% wt. Gain