SUMITUBE™ LA

CatalogNo.813

[Large diameter heat-shrinkable tubing]

■ Large diameter and thick wall

  • UL
  • CSA
  • PSE
  • SAE
  • moisture resistance Single
  • Non Flame Retarded

Applications

  • ■ Electrical insulation for busbars
    ■ Insulation and protection for metal sleeves

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Basic Properties

Category Heat-shrinkable tubing
Material Irradiated cross-linked flexible polyolefin
Flammability Non Flame Retarded
Shrink temperature min. 115℃
Shrink ratio Approx. 35%
Longitudinal change min. -20%
Continuous operating temperature -55 to 105℃
Specifications/Approvals SFP standard (R4-2380)
Marking on Surface
Available colors Black, Brown, Red, Orange, Yellow, Green, Blue, Purple, White, Clear
Flexibility Flexible
Environmental Compliance Halogen-free,RoHS,ELV
Industry Automotive,Military / Aerospace,Construction machinery,Industrial machinery,Electronics,Power supply / Communication

Oil/Chemical resistance (room temperature)

Gasoline Gas oil Lubricant Alcohol Acid Alkali

:Very good :Good :Not applicable in some cases

Features

Properties Items Requirements Typical values*
Mechanical Tensile strength
Elongation
Specific gravity
Hardness (Shore D)
min. 10.4MPa
min. 200%

19.2MPa
440%
0.92
44
Electrical Dielectric withstand
Volume resistivity
AC2.5kV x 60 sec., no breakdown
min. 1.0 x 1016Ω・cm
Pass
1.6 x 1016Ω・cm
Chemical Water absorption
Flammability
23℃ x 24 hours, max. 0.10%
Flammable
0.09%

* For reference use only

Sizes

Nominal size(mm) Supplied ID(mm) Recovered ID(mm) Unit length(min.)(m)
Inside diameter Wall thickness(nom.) Inside diameter(max.) Wall thickness(min.)
30×1 36.0±4.0 0.70 21.0 1.50 25
40×1 47.0±4.0 0.70 27.0 1.50 25
50×1 57.0±4.0 0.70 33.0 1.50 25
60×1 67.0±4.0 0.70 40.0 1.50 25
70×1 77.0±4.0 0.70 46.0 1.50 20
80×1 86.0±4.0 0.70 53.0 1.50 20
90×1 96.0±4.0 0.70 60.0 1.50 20
100×1 106.0±4.0 0.70 66.0 1.50 20
120×1 127.0±4.0 0.70 80.0 1.50 20
150×1 161.0±4.0 0.70 98.0 1.50 20
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