SUMITUBE™ F (Z)

CatalogNo.939

[105℃ rating, flame-retarded heat-shrinkable tubing]
UL recognized

■ UL recognized
■ Flexible
■ Flame-retarded (PBDE/PBB-free)
✔RoHS directive 10 substances

  • UL
  • PSE
  • moisture resistance Single
  • Flame Retarded

Applications

  • ■ Insulation, protection and reinforcement for termination and joints of electric wire
    ■ Color identification and bundling for electric wires
    ■ Insulation and protection of resistors and capacitors

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Basic Properties

Category Heat shrink tubing
Material Irradiated cross-linked flexible flame-retarded polyolefin
Flammability Flame Retarded
Shrink temperature min. 90℃
Shrink ratio min. 50%
Longitudinal change min. -15%
Continuous operating temperature -55 to 105℃
Specifications/Approvals UL224
　　File No. E48762 Catalog No. SUMITUBE™ F (Z) or 939
　　Rating temperature: 105℃ Rating voltage: 600V
　　Flammability: VW-1
Electrical Appliance and Material Safety Law (Japan)
Flammability rating (-F-) test registration No.: F-STS3-009 - F-STS3-012
Marking on Surface Made in Japan:
VW-1 -F- SUMITOMO-K SUMITUBE F (Z) CAT 939 105℃
Made in China:
VW-1 -F- SUMITOMO-SZ SUMITUBE F (Z) CAT 939 105℃
Available colors Black, Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White
Flexibility Flexible
Environmental Compliance RoHS,ELV
Industry 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		 min. 10.4MPa
136℃ x 7 days, min. 7.3MPa
min. 200%
136℃ x 7 days, min. 100%
180℃ x 4 hours, no crack
-30℃ x 1 hour, no crack		 12.6MPa
14.8MPa
333%
358%
Pass
Pass
Electrical Dielectric withstand (before aging)
Dielectric withstand (after aging)
Dielectric breakdown (before aging)
Dielectric breakdown (after aging)
Volume resistivity		 AC2.5kV x 60 sec., no breakdown
136℃ x 7 days, AC2.5kV x 60 sec., no breakdown
min. AC2.5kV
136℃ x 7 days, min. 50% of original and min. AC2.5kV
min. 1.0 x 1014Ω・cm		 Pass
Pass
21.0kV
Pass
2.7 x 1016Ω・cm
Chemical Corrosion against bare copper

Stability against copper

Flammability		 136℃ x 7 days, no corrosion after leaving
under 95% humidity, 23℃ x 24 hours
136℃ x 7 days, elongation min. 100%
after leaving under 95% humidity, 23℃ x 24 hours
Flame-retarded, pass VW-1
Pass

358%
Pass

* For reference use only

Sizes

Trade size（mm） As supplied（mm） After recovered（mm） Unit length（min.）（m）
Inside diameter Wall thickness（nom.） Inside diameter（max.） Wall thickness（min.） Cut Spool
1×0.2 1.30±0.30 0.20 0.50 0.33 1 200
1.5×0.2 2.00±0.30 0.20 0.75 0.36 1 200
2×0.2 2.50±0.30 0.20 1.00 0.44 1 200
2.5×0.25 3.00±0.30 0.25 1.25 0.44 1 200
3×0.25 3.50±0.30 0.25 1.50 0.44 1 200
3.5×0.25 4.00±0.30 0.25 1.75 0.44 1 200
4×0.25 4.50±0.30 0.25 2.00 0.44 1 200
5×0.25 5.40±0.30 0.25 2.50 0.56 1 100
6×0.25 6.4±0.4 0.25 3.00 0.56 1 100
7×0.25 7.4±0.4 0.25 3.50 0.56 1 50
8×0.25 8.4±0.4 0.25 4.00 0.56 1 50
9×0.25 9.4±0.4 0.25 4.50 0.56 1 50
10×0.25 10.4±0.4 0.25 5.00 0.56 1 50
11×0.25 11.4±0.4 0.25 5.50 0.56 1 50
12×0.25 12.4±0.4 0.25 6.00 0.56 1 50
13×0.3 13.4±0.4 0.30 6.5 0.69 1 50
14×0.3 14.5±0.4 0.30 7.0 0.69 1 50
15×0.3 15.5±0.4 0.30 7.5 0.69 1 50
16×0.3 16.8±0.5 0.30 8.0 0.69 1 50
18×0.35 18.7±0.5 0.35 9.0 0.77 1 50
20×0.35 21.2±0.6 0.35 10.0 0.77 1 50
22×0.4 23.2±0.6 0.40 11.0 0.77 1 50
25×0.4 26.1±0.8 0.40 12.5 0.87 1 50
30×0.5 32.0±1.0 0.50 15.0 0.87 1 50
40×0.5 43.0±1.5 0.50 20.0 0.97 1 50
50×0.5 53.0±2.0 0.50 25.0 0.97 1 50
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