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Inner Tube sort (Tying, Protected material of the Cable sort)
NISHI TUBE
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Heat-shrinkable tube for insulating and protecting wiring bundles, cable, etc. |
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Outstanding mechanical strength. Will not cause corrosion in contact with metals. Useful for the protection and prevention of corrosion of pipes, etc. |
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Excellent in the electric property, the weatherability,
the ozone-proof. |
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Excellent in the heat resistance, and can be continnously used at 80°C. |
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This product is hardly contracted even if being left in
the condition of 50°C for 2 months because conservative
is good. |
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The unit length of the product is 5m / one. |
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Material: Ethylene Propylene Rubber. |
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Typical Color : Black |
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There are the following kind for the apprications.
| NPM |
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An excellent type in Mechanical Strength. |
| NPE |
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An excellent type in the Electric properties. |
| NPF |
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(Railway rolling stock material combustion test success
goods) for the Flame Retardant. |
| NPF-S |
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(UL224 Approved Goods 105°C, 600W, NM-1) for the Flame Retardant. |
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| NPM, NPE, NPF, NPF-S series |
| Part number |
Dimension(mm) |
| Before shrinking |
After heating & shrinking |
(NPM)
(NPE)
(NPF) |
NPF-S |
Inner Diameter |
Tolerance
(%) |
Minor Diameter |
Tolerance
(%) |
Thickness |
Tolerance
(%) |
| 4-2-1 |
 |
4 |
±10 |
2 |
±20 |
1 |
+20
-10 |
| 6-3-1 |
 |
6 |
3 |
| 8-4-1 |
 |
8 |
4 |
| 8-4-2 |
 |
2 |
| 10-5-1 |
 |
10 |
±7 |
5 |
±15 |
1 |
| 10-5-2 |
 |
±5 |
±10 |
2 |
| 15-7.5-1 |
 |
15 |
7.5 |
1 |
| 15-7.5-2 |
 |
2 |
| 20-10-1 |
 |
20 |
10 |
1 |
| 20-10-2 |
 |
2 |
| 25-12.5-1 |
 |
25 |
12.5 |
1 |
| 25-12.5-2 |
 |
2 |
| 30-15-1 |
|
30 |
15 |
1 |
| 30-15-2 |
 |
2 |
| 40-20-1 |
|
40 |
20 |
1 |
| 40-20-2 |
 |
2 |
| 50-25-2 |
|
50 |
25 |
2 |
| 50-25-3 |
|
3 |
| 60-30-2 |
|
60 |
30 |
2 |
| 60-30-3 |
|
3 |
| 70-35-2 |
|
70 |
35 |
2 |
| 70-35-3 |
|
3 |
| 80-40-2 |
|
80 |
40 |
2 |
| 80-40-3 |
|
3 |
| 90-45-2 |
|
90 |
45 |
2 |
| 90-45-3 |
|
3 |
| 100-50-2 |
|
100 |
50 |
2 |
| 100-50-3 |
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3 |
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*NPF-S is only available in the sizes marked with an and is only manufactured to order. Discuss quantity separately.
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