Heat shrink tube with shrink ratio 2:1

type : ТУТнг-LS

  • Designed for isolation and corrosion protection of electrical connections, banding of cables and wires
  • Packing: roll
  • Shrink ratio: 2:1
  • Material: polyolefin, does not support combustion
  • Color: black
  • Resistant to UV radiation

 

 

Elongation at break point

not less than 300%

Shrinking temperature

90-120 °С

Operating temperature

-55 °C to +125 °C

Tensile strength

not less than 15 MPa

Electric durability

at least 15 kV/mm

Operating voltage

up to 690 V

Specific volume electrical resistance

1014Ом*cm

  • Key parameters
  • Product description
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Name  D  (mm) d  (mm) S  (mm) The optimal range of shrinkage (mm) Packing (roll, m)
ТУТнг-LSг-2/1   2.0 1.0 0.4 1.8 -1.2 200
ТУТнг-LS-3/1.5   3.0 1.5 0.5 2.7-1.8 200
ТУТнг-LS-4/2   4.0 2.0 0.5 3.6 - 2.4 200
ТУТнг-LS-5/2.5   5.0 2.5 0.5 4.5 - 3.0 100
ТУТнг-LS-6/3   6.0 3.0 0.5 5.4 - 3.6 100
ТУТнг-LS-8/4   8.0 4.0 0.5 7.2 - 4.8 100
ТУТнг-LS-10/5   10.0 5.0 0.6 9.0 - 6.0 100
ТУТнг-LS-12/6   12.0 6.0 0.6 10.8 - 7.2 100
ТУТнг-LS-16/8   16.0 8.0 0.8 14.4 - 9.6 100
ТУТнг-LS-20/10   20.0 10.0 0.8 18 - 12 100
ТУТнг-LS-25/12.5   25.0 12.5 1.0 22.5 - 15 50
ТУТнг-LS-30/15   30.0 15.0 1.0 27 - 18 50
ТУТнг-LS-40/20   40.0 20.0 1.1 36 - 24 50
ТУТнг-LS-50/25   50.0 25.0 1.1 45 - 30 25
ТУТнг-LS-60/30   60.0 30.0 1.2 54 - 36 25
ТУТнг-LS-80/40   80.0 40.0 1.2 72- 48 25
ТУТнг-LS-100/50   100.0 50.0 1.2 90 - 60 25
ТУТнг-LS-120/60   120.0 60.0 1.2 108-72 25

Tubes  ТУТнг-LS  – standard high quality heat shrink tubes with shrink ratio 2:1, do not support combustion (self-extinguishing). Made of a special composition of polyolefin with addition of non-toxic flame retardants.

 A unique feature of these type “KBT” production tubes- is the adjusted uniform wall thickness, which is achieved through careful control of technological processes of extrusion and extension. In addition, unlike Chinese production heat-shrink tubing, widely represented on the Russian market, the thickness of the tubes ТУТ нг “KBT” is much more than the budget low-quality counterparts. High demands on the insulating properties and reliability of products distinguish “KBT” heat shrink products from others.

 Heat shrink tubes ТУТнг-LS “KBT” are non-flammable, environmentally friendly and harmless to humans.

 Composition of tubes contains substances retarding combustion. “KBT” factory is the first producing factory in the country, developed a special composition. As a result of this development, to the familiar acronym ТУТ (Heat Shrinkable Tube) were added incombustibility index -"нг". Tubes ТУТнг-LS (КВТ) have strong properties of slow burning and are recommended for installation on modern wires and cables with self-extinguishing insulation (with index «нг» and «нг LS»).

 Low temperature threshold while shrinkage (90°) provides the speed and ease of installation. The material of the tubes is resistant to UV rays and weather conditions.

 Tubes ТУТнг-LS (КВТ) are supplied in rolls and ideal for industrial applications, suggesting cutting to the required size at the installation site. The range of sizes is very wide and has 7 standard colors (black, red, yellow, blue, green, white and yellow-green). Under the special order, custom colors could be provided. Small sizes tubes, including size 6/3mm have round shape and tubes with a diameter 8/4mm and more have flat shape.

 Black color heat shrink tubes have the most wide size range, starting from 2/1 to 120/60mm. Color tubes diameter vary from 4 to 60mm.

 Tubes ТУТнг-LS (КВТ) for many years, successfully used in various fields of domestic industry: for performing electrical work, home repairing, Auto and Moto equipment, for marking and banding of wires, corrosion protection of electrical connections, as well as decorative purposes 

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