Sumitube F2
Irradiated Products TOP
 


Basic Properties | Features & Benefits | Specifications&Approvals | Shrinkage-Temperature Curve
Markings | Applications | Colors | Properties | Sizes

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Basic Properties

1)

Materials :

Cross-linked, flexible, flame-retardant polyolefin resin

2)

Shrink temperature :

90 min.

3)

Shrink ratio
(Radial change)
:

50% min.

4) Longitudinal change :

-(55)%

5)

Continuous operating temperature :

-55 to 125


Shrinkage-Temperature Curve
Shrinkage-Temperature Curve
The above curve chart shows the shrink ratio in each direction. The shrink ratio in longitudinal direction should be indicated with negative sign.
(ex. 15% -15%)
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Features & Benefits

1)

UL224 and CSA recognition
2) Flame-retardant
3) Flexible
4) Free of polybrominated biphenyl ethers(PBBEs), polybrominated biphenyl oxides(PBBOs), polybrominated biphenyls(PBBs).
5) Made in Sumi-Pac, Taiwan, only.

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Specifications / Approvals

UL224(5 Edition)

 

File No.: E48762
Catalogue No. : SUMITUBE F32
Operating temperature : 125
Voltage rating : 600V
Flammability rating : VW-1

 

 

CSA C22.2 No.198.1-99

 

Authorized file No. : LR84766
Operating temperature 125
Voltage rating : 600V
Flammability rating : VW-1
   
  Electrical Appliance and Material Control Law
Optional Registration System of Compounds and Materials
    Registration of flammability rating (-F-)
(Registration No. : F-SPE-001 to F-SPE-004)

 

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Markings

The following letters are printed on the surface of Sumitube F32.

SUMIPAC CSA SUMITUBE F32 CSA 125 VW-1 -F- (size)

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Applications

1)

Insulation, protection and reinforcement of terminations and joints of electric wires
2) Color identification and bundling of electric wires
3) Insulation and protection of resistances and capacitors

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Colors

 

Standard colors

: Black, brown, red, orange, yellow, green, blue, violet, gray and white


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Properties [UL224]

Properties

Items

Requirements

Typical Values*

Mechanical

Tensile Strength
(before aging)

10.4MPa{1.06kg/mm2} min.

10.9MPa{1.11kgf/mm2}

Tensile Strength
(after aging)

158 7 days
Percent of original 70% min.

Percent of original 94%

Ultimate Elongation
(before aging)

200% min.

350%

Ultimate Elongation
(after aging)

158 7 days, 100% min.

320%

Flexibility

158 7 days, No cracking

Pass

Heat Shock

250 4 hours, No cracking

Pass

Cold Bend

-30 1 hour, No cracking

Pass

Electrical

Dielectric Voltage Withstand
(before aging)

AC2.5kV 60sec.
No breakdown

Pass

Dielectric Voltage Withstand
(after aging)

158 7 days
AC2.5kV 60sec.
No breakdown

Pass

Dielectric Voltage Breakdown
(before aging)

AC2.5kV min.

24.8kV

Dielectric Voltage Breakdown
(after aging)

158 7 days
Percent of original 50%
AC2.5kV min.

Pass

Volume Resistivity

1014•cm min.

4.4 1014•cm

Chemical

Copper Corrosion

After leaving for 24hours at humidity
95% and temperature 23
158 7 days, No corrosion

Pass

Copper Stability

After leaving for 24hours at humidity
95% and temperature 23
158 7 days
Ultimate Elongation 100% min.

338%

Flammability

Flame-retardant, Pass VW-1

Pass

*Not guaranteed values


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Sizes

Inch Sizes

Nominal Size (inch)

As Supplied (mm)

After Full Recovery (mm)

Unit Length (m)

Inside Diameter

Wall Thickness (nom.)

Inside Diameter (max.)

Wall Thickness (min.)

Cut

Spool

3/64

1.600.20

0.20

0.60

0.33

1.0

200

1/16

2.100.20

0.20

0.80

0.36

1.0

200

3/32

2.700.20

0.25

1.20

0.44

1.0

200

1/8

3.600.20

0.25

1.60

0.44

1.0

100

3/16

5.200.30

0.25

2.40

0.44

1.0

100

1/4

6.80.4

0.30

3.20

0.56

1.0

50

3/8

10.00.4

0.30

4.80

0.56

1.0

50

1/2

13.20.5

0.30

6.4

0.56

1.0

50

3/4

20.00.6

0.35

9.5

0.69

1.0

50

1

26.60.8

0.40

12.7

0.77

1.0

50


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Metric Sizes

Nominal Size(mm)

As Supplied (mm)

After Full Recovery (mm)

Unit Length(min.)(m)

Inside Diameter

Wall Thickness

Inside Diameter (max.)

Wall Thickness (min.)

Cut

Spool

1 0.2

1.400.20

0.20

0.50

0.33

1

200

1.5 0.2

2.000.20

0.20

0.75

0.36

1

200

2 0.2

2.500.20

0.20

1.00

0.44

1

200

2.5 0.2

3.000.20

0.25

1.25

0.44

1

200

3 0.25

3.500.30

0.25

1.50

0.44

1

200

3.5 0.25

4.000.30

0.25

1.75

0.44

1

200

4 0.25

4.500.30

0.25

2.00

0.44

1

200

5 0.25

5.400.30

0.25

2.50

0.56

1

100

6 0.25

6.40.4

0.25

3.00

0.56

1

100

7 0.25

7.40.4

0.25

3.50

0.56

1

50

8 0.25

8.40.4

0.25

4.00

0.56

1

50

9 0.25

9.40.4

0.25

4.50

0.56

1

50

10 0.25

10.40.4

0.25

5.00

0.56

1

50

11 0.25

11.40.4

0.25

5.50

0.56

1

50

12 0.25

12.40.4

0.25

6.0

0.56

1

50

13 0.3

13.50.4

0.30

6.5

0.69

1

50

14 0.3

14.50.4

0.30

7.0

0.69

1

50

15 0.3

15.50.4

0.30

7.5

0.69

1

50

16 0.3

16.80.5

0.30

8.0

0.69

1

50

18 0.35

18.70.5

0.35

9.0

0.77

1

50

20 0.35

21.20.6

0.35

10.0

0.77

1

50

22 0.4

23.20.6

0.40

11.0

0.77

1

50

25 0.4

26.10.8

0.40

12.5

0.87

1

50

28 0.5

29.01.0

0.50

14.0

0.87

1

50

30 0.5

32.01.0

0.50

15.0

0.87

1

50


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Caution!
All statements and technical information contained herein are based on tests we believe to be liable and only general properties are described. Therefore, safety of each specific application by the users should not be guaranteed. The users themselves should determine product conformance to your specific applications and assume all responsibility for all damages that may be caused directly or indirectly when using the products.