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Description：Vulcanised
fibre (fish paper) tubing is produced from a cotton
rag base paper. This is a dense material of partially
regenerated cellulose in which the fibre structure is
retained
Application:Used widely for electrical fuses, where
the quenching and insulating properties of the vulcanized
fiber core and high strength. Commonly used in “cut-out”
fuses,arc extinguishing,Fuses,circuit breaker etc.
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 Name:Vulcanized
Fiber Tubes or Vulcanised Fibre Tubes or Arc Extinguishing Tubes
Size:ID*OD Wall Thickness Color:Grey,Red
Can
produce various Size or Color according per customer’s requirements.
ONLY TEST VALUE 12.7mm ID x 19.05mm OD
| Vulcanized Fiber Tube |
ASTM Test Method |
Rated Value |
| Density |
D 619 |
1.42g/cm3 |
| Tensile Strength |
. |
850Kg/CM |
| Compressive Strength (axial) |
D 695 |
35000psi |
| Dielectric Strength |
. |
30KV |
| Impact Strength |
D-256 |
3.0 Ft lbs/in |
| Arc Resistance |
D 495 |
More than 95sec |
| Water Absorption (%, 24 hrs) |
D 570 |
50% |
| Ash Content |
. |
1.2% |
| Zinc Chloride Content |
. |
0.04% Min
0.07% Max |
| Thermal Expansion |
D 696 |
1.6 |
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