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Description:
Flexible silicone varnish fiberglass tubing treated at high temperature is the tubing braided with non-alkali fiberglass and coated with special kind of silicone resin.
Flexible silicone varnish fiberglass tubing possesses good qualities of dielectric, self-extinguish excellent softness and elasticity, It is widely used as wiring insulator “H” grade electrical machinery, domestic electrical appliances, heating electric equipment, TV set, and electric apparatus, and also for the protection of collected strands of wire.
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 Color scheme. |
| The standard color is white. But red, yellow, green, blue, and black are available by special order. |
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| Type. |
| Four types are classified according to the degrees of insulation withstand voltage. |
| FSG-1: For use high voltage circuits. |
| FSG-2: For use low voltage circuits. |
| FSG-3: For “H” class general insulation. |
| FSG-4: For general protection use. (Not guaranteed for break down voltage) |
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| Length. |
| Total length 1000mm ±20mm. (Continuous length may be negotiated) |
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| Property Requirements |
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Type |
Breakdown voltage ( Kv) |
Heat resistance |
Flammabil-ity |
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Normal condition
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Minimum value after bending |
After absorbing moisture |
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Average |
Minimum |
Minimum |
Average |
Minimum |
FSG-1 |
4.5 kv |
3.0 kv |
1.5 kv |
1.0 kv |
Should be normal |
Self extinguish
By UL “VW-1” |
|
FSG-2 |
2.5 kv |
2.0 kv |
0.75 kv |
-- |
-- |
|
FSG-3 |
1.5 kv |
1.2 kv |
-- |
-- |
-- |
|
FSG-4 |
-- |
-- |
-- |
-- |
-- |
UL File No.:E151045 | |
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| Measurement Standards |
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Inside diameter ( mm ) |
Allowance for inside diameter |
Thickness ( mm ) |
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0.8 , 1.0 , 1.5 |
+ 0.20mm to - 0.10mm |
Less than 0.60mm |
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2.0 , 2.5 , 3.0 , 3.5 |
+ 0.25mm to - 0.10mm |
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4.0 , 5.0 , 6.0 , |
+ 0.30mm to - 0.10mm |
Less than 0.70mm |
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7.0 , 8.0 , 9.0 , 10.0 |
+ 0.35mm to - 0.15mm |
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12.0 to 30.0 |
+ 0.50mm to - 0.30mm |
Less than 0.80mm | | |
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