SUMITUBE™ AN25

[Highly heat/oil/chemical resistant, flame-retarded heatshrinkable tubing]
VG/SAE recognized

■ VG/SAE recognized
■ Flame-retarded
■ Flexible
■ Highly resistant against oil and chemicals
✔RoHS directive 10 substances

  • SAE
  • moisture resistance Single
  • Flame Retarded

Applications

  • ■ Mechanical and chemical protection of wire harnesses used in aerospace and automotive equipment

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Basic Properties

Category Heat shrink tubing
Material Irradiated cross-linked flexible flame-retarded elastomer
Flammability Flame Retarded
Shrink temperature min. 170℃
Shrink ratio min. 50%
Longitudinal change 0 ±10%
Continuous operating temperature -75 to 150℃
Specifications/Approvals VG95343-5 Type D
SAE-AS23053/16
Marking on Surface
Available colors Black
Flexibility Very flexible
Environmental Compliance RoHS,ELV
Industry Automotive,Military / Aerospace,Construction machinery,Industrial machinery,Electronics

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      (before aging)
Tensile strength      (after aging)
Elongation                (before aging)
Elongation                (after aging)
Heat shock
Cold bend
Tensile stress at 100% elongation
min. 11.7MPa
150℃ x 168 hours, min. 10.3MPa
min. 250%
150℃ x 168 hours, min. 200%
200℃ x 4 hours, no crack
-65℃ x 4 hours, no crack
min. 10.4MPa
19MPa
13.9MPa
400%
250%
Pass
Pass
26MPa
Electrical Dielectric breakdown min. AC11.9kV/mm 25.6kV/mm
Chemical Flammability ASTM D2671 Procedure B Pass

* For reference use only

Sizes

Trade size(inch) As supplied(mm) After recovered(mm) Unit length(min.)(m)
Inside diameter(min.) Wall thickness(nom.) Inside diameter(max.) Wall thickness
1/4 6.40 0.45 3.20 0.90±0.20 60
3/8 9.5 0.55 4.80 1.00±0.20 60
1/2 12.7 0.60 6.4 1.20±0.30 60
3/4 19.0 0.70 9.5 1.45±0.35 30
1 25.4 0.90 12.7 1.80±0.45 30
1-1/2 38.0 1.20 19.0 2.40±0.50 30
2 51.0 1.30 25.4 2.80±0.50 30
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