SUMITUBE™ C

CatalogNo.812

[General purpose heat-shrinkable tubing (shrinks at low temperature)]

■ Shrinkage at low temperature (90℃)
■ Flexible
■ Transparent colors
✔RoHS directive 10 substances

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

Category	Heat shrink tubing
Material	Irradiated cross-linked flexible polyolefin
Flammability	Non Flame Retarded
Shrink temperature	min. 90℃
Shrink ratio	Approx. 40%
Longitudinal change	min. -15%
Continuous operating temperature	-55 to 105℃
Specifications/Approvals	SFP standard (RE4-0580)
Marking on Surface	―
Available colors	Black, Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Clear
Flexibility	Flexible
Environmental Compliance	RoHS,ELV
Industry	Automotive,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 Elongation Specific gravity Hardness (Shore D)	min. 10.4MPa min. 200% ― ―	20.9MPa 522% 0.94 41
Electrical	Dielectric withstand Volume resistivity	AC2.5kV x 60 sec., no breakdown min. 1.0 x 10¹⁴Ω・cm	Pass 1.2 x 10¹⁶Ω・cm
Chemical	Water absorption Flammability	23℃ x 24 hours, max. 0.30% Flammable	0.08% ―

Properties

Items

Requirements

Typical values*

Mechanical

Tensile strength
Elongation
Specific gravity
Hardness (Shore D)

min. 10.4MPa
min. 200%
―
―

20.9MPa
522%
0.94
41

Electrical

Dielectric withstand
Volume resistivity

AC2.5kV x 60 sec., no breakdown
min. 1.0 x 10¹⁴Ω・cm

Pass
1.2 x 10¹⁶Ω・cm

Chemical

Water absorption
Flammability

23℃ x 24 hours, max. 0.30%
Flammable

0.08%
―

* For reference use only

Sizes

Trade size（mm）	As supplied（mm）		After recovered（mm）		Unit length（min.）（m）
Trade size（mm）	Inside diameter	Wall thickness（nom.）	Inside diameter（max.）	Wall thickness	Cut	Spool
1×0.2	1.60±0.30	0.20	0.60	0.40±0.10	1	100
1.5×0.2	2.10±0.30	0.20	0.80	0.40±0.10	1	200
2×0.2	2.60±0.30	0.20	1.30	0.40±0.10	1	200
2.5×0.2	3.10±0.30	0.20	1.50	0.40±0.10	1	200
3×0.2	3.60±0.30	0.20	1.80	0.40±0.10	1	200
3.5×0.2	4.10±0.30	0.20	2.00	0.40±0.10	1	100
4×0.2	4.60±0.30	0.20	2.30	0.40±0.10	1	100
5×0.2	5.60±0.30	0.20	2.90	0.40±0.10	1	100
6×0.25	6.5±0.3	0.25	3.50	0.50±0.10	1	100
7×0.25	7.5±0.3	0.25	4.20	0.50±0.10	1	50
8×0.25	8.5±0.3	0.25	4.70	0.50±0.10	1	50
9×0.25	9.5±0.3	0.25	5.40	0.50±0.10	1	50
10×0.25	10.5±0.4	0.25	6.00	0.50±0.10	1	50
11×0.25	11.5±0.4	0.25	7.0	0.50±0.10	1	50
12×0.3	12.4±0.4	0.30	7.6	0.60±0.10	1	50
13×0.3	13.4±0.4	0.30	8.0	0.60±0.10	1	50
14×0.3	14.4±0.4	0.30	9.0	0.60±0.10	1	50
15×0.3	15.4±0.4	0.30	10.0	0.60±0.10	1	50
16×0.3	16.4±0.4	0.30	10.5	0.60±0.10	1	50
18×0.3	18.4±0.4	0.30	11.5	0.60±0.10	1	50
20×0.3	20.4±0.4	0.30	13.0	0.60±0.10	1	50
22×0.3	22.4±0.4	0.30	14.0	0.60±0.10	1	50
25×0.3	25.5±0.5	0.30	15.0	0.60±0.10	1	50