SUMITUBE™ V (300V)

CatalogNo.836

[Clear, flame-retarded heat-shrinkable tubing]

■ UL224 recognized
■ Flame-retarded
■ Transparent colors

  • UL
  • PSE
  • moisture resistance Single
  • Flame Retarded

Applications

  • ■ Insulation, protection and reinforcement for termination and joints of electric wire
    ■ Fixing and protection of cable markers
    ■ Insulation and protection of resistors and capacitors

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Basic Properties

Category Heat-shrinkable tubing
Material Flexible flame-retarded polyvinyl chloride
Flammability Flame Retarded
Shrink ratio min. 50%
Longitudinal change min. -30%
Continuous operating temperature -30 to 105℃
Specifications/Approvals UL224
  File No. E48762 Catalog No. 836
  Rating temperature: 105℃ Rating voltage: 300V Flammability: VW-1
Electrical Appliance and Material Safety Law (Japan)
Flammability rating (-F-) test registration No.: F-STS3-001 to F-STS3-008
Marking on Surface 105℃ VW-1 SUMITOMO-K SUMITUBE V CAT 836 -F-
Available colors Clear
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)
Deformation
Heat shock
Cold bend
min. 10.4MPa
136℃ x 7 days, min. 7.3MPa
min. 100%
136℃ x 7 days, min. 100%
131℃ x 1 hour, max. 35%
180℃ x 4 hours, no crack
-30℃ x 1 hour, no crack
27.7MPa
29.0MPa
340%
320%
27%
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 1010Ω・cm
Pass
Pass
17.5kV
Pass
5.3 x 1012Ω・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

300%
Pass

* For reference use only

Sizes

Inch size
Nominal size(inch) Supplied ID(mm) Recovered ID(mm)

Unit length(min.)(m)

Inside diameter*(min.) Wall thickness(nom.) Inside diameter(max.) Wall thickness(min.)
3/64 1.20 0.10 0.60 0.26 100

1/16

1.60 0.10 0.80 0.33 100
3/32 2.40 0.12 1.20 0.33 100
1/8 3.20 0.12 1.60 0.33 100
3/16 4.80 0.12 2.40 0.33 100
1/4 6.4 0.15 3.20 0.44 50
3/8 9.5 0.15 4.80 0.44 50
1/2 12.7 0.19 6.4 0.56 50
3/4 19.1 0.23 9.5 0.69 50
1 25.4 0.25 12.7 0.77 50

 

Metric size
Nominal size(mm) Supplied ID(mm) Recovered ID(mm) Unit length(min.)(m)
Inside diameter*(min.) Wall thickness(nom.) Inside diameter(max.) Wall thickness(min.)
1.5×0.15 1.50 0.15 0.75 0.33 100
2×0.15 2.00 0.15 1.00 0.33 100
2.5×0.15 2.50 0.15 1.25 0.33 100
3×0.15 3.00 0.15 1.50 0.33 100
3.5×0.15 3.50 0.15 1.75 0.33 100
4×0.15 4.00 0.15 2.00 0.33 100
5×0.15 5.00 0.15 2.50 0.44 50
6×0.15 6.0 0.15 3.00 0.44 50
7×0.15 7.0 0.15 3.50 0.44 50
8×0.15 8.0 0.15 4.00 0.44 50
9×0.2 9.0 0.20 4.50 0.56 50
10×0.2 10.0 0.20 5.00 0.56 50
11×0.2 11.0 0.20 5.50 0.56 50
12×0.2 12.0 0.20 6.00 0.56 50
13×0.25 13.0 0.25 6.5 0.69 50
14×0.25 14.0 0.25 7.0 0.69 50
15×0.25 15.0 0.25 7.5 0.69 50
16×0.25 16.0 0.25 8.0 0.69 50
18×0.25 18.0 0.25 9.0 0.77 50
20×0.25 20.0 0.25 10.0 0.77 50
22×0.25 22.0 0.25 11.0 0.77 50
25×0.25 25.0 0.25 12.5 0.77 50
  • *: Actual inside diameter is 20% larger than above
  • Tube storage conditions and natural shrinkage of tubes:
    Due to the characteristics of its raw material, polyvinyl chloride, SUMITUBE V tends to start shrinking when heated above 40℃. Please store this product in a cool dark place away from direct sunlight.
    Note: SUMITUBE V may crack if heated locally with high heat. Determine the optimal tube heating conditions while checking how the tube shrinks.
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