SUMITUBE™ V (300V)

CatalogNo.836

[Clear, flame-retarded heat-shrinkable tubing]

■ UL recognized
■ Flame-retarded
■ Transparent colors
✔RoHS directive 10 substances

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

Basic Properties

Category	Heat shrink 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

Gasoline	Gas oil	Lubricant	Alcohol	Acid	Alkali
○	○	○	△	△	△

Gasoline

Gas oil

Lubricant

Alcohol

Acid

Alkali

○

△

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

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

Trade size（inch）	As supplied（mm）		After recovered（mm）		Unit length（min.）（m）
Inch size
Trade size（inch）	Inside diameter＊（min.）	Wall thickness（nom.）	Inside diameter（max.）	Wall thickness（min.）	Unit length（min.）（m）
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

Nominal size（mm）	Supplied ID（mm）		Recovered ID（mm）		Unit length（min.）（m）
Metric size
Nominal size（mm）	Inside diameter＊（min.）	Wall thickness（nom.）	Inside diameter（max.）	Wall thickness（min.）	Unit length（min.）（m）
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.