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САА - heat-shrinkable cable end caps (end caps) with adhesive layer

Heat shrinkable protective cable end caps is a polyolefin caps (end caps) with hot melt adhesive layer coated on the inside of the end fittings.

The main purpose of end fittings - is protecting all electrical cables from external influences (mechanical damage, moisture) during transport, installation and long-term storage (conservation). During heat shrinkable process on the cable the adhesive layer melts and fills voids, reliably sealing joint place, protects the shell and core of the cable penetration from atmospheric moisture and corrosive agents.

With САА cables can be protected from corrosion and dirt, as well as the destruction of persons by electrical, single core cable entry, temporarily not in service or under voltage up to 1000 volts. Protective end caps are fully compatible with the cables in plastic and lead shells.

Caps can be applied in other areas: for corrosion protection of various protruding metal parts to protect from damage caused by sharp or protruding pieces of equipment (such as heat-shrinkable process of the legs of furniture, racks, etc.), to seal the unused segments of cable channels, pipes, etc. End caps can be used as and plugs steel and plastic tubes are not under pressure.

Attention! End caps САА not suitable for heat-shrinkable process with gas filled cables.

Key Features:

  • Operating temperature: -55 °C to +105 °C
  • Heat-Shrinkable temperature: + 125 °C
  • Base color: black

Analogues from other manufacturers:

SSC / ESC (Raychem / Tyco);CEC (DSG-Canusa);SKE (3M);WRSJD (WOER);KTK, TCT CAP (other manufacturers);OCT, GBS (Russia);

Specifications:

Properties Test Method Result
Tensile strength ASTM D2671 > 12 MPa
Elongation at Break ASTM D2671 > 400%
Material Density ASTM D792 1,1 - 1,2 g/cm3
Elongation at break after heating (168 hours at +136 °C) ASTM D2671 > 300%
Tensile strength after heating ASTM D2671 > 10 MPa
Flexibility at low temperatures (4 hours at -40 °C) ASTM D2671 does not crack
Heat shock (4 hours at +200 °C) ASTM D2671 Does not slump, will not crack
The melting point of the adhesive ASTM E28 + 85 °C
Dielectric strength ASTM D2671 > 18 kV / mm
Volume resistivity ASTM D2671 1014 Ohm·cm
Water absorption ASTM D570 0.5%

Standard size range:

Sizes Inside diameter, mm Minimum wall thickness, mm Length, mm
Order Before heat-shrinkable process, min After heat-shrinkable process, max Before heat-shrinkable process, min After heat-shrinkable process, max
САА 11/5.5 11 5.5 0.7 1.1 22
САА 16/7.5 16 7.5 1.2 2.5 70
САА 20/8.0 20 8.0 1.2 2.5 75
САА 25/11 25 11.0 1.2 2.5 80
САА 32/16.5 32 16.5 1.2 2.5 90
САА 50/26 50 26 1.5 2.8 115
САА 70/30 70 30 1.8 3.2 120
САА 100/46 100 46 1.8 3.5 140
САА 120/57 120 57 1.8 3.5 155
САА 140/70 140 70 2.0 4.0 180
САА 250/95 250 95 2.0 4.0 270