Competive Price Vulcanized Fiber Paper

Application: Insulators, Electrical Winding Insulation, Electrical Base, Shell, Motor, Insulating Varnish
Type: Insulation Paper
Chemistry: Organic Insulation
Material: Fiber
Maximum Voltage: <10KV
Classification: Inorganic Insulation Material
Customization:

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Basic Info.

Model NO.
Vulcanized Fiber Paper
Certification
ISO9001
Color
Red, Dark Green
Brand
Chr
Thickness
0.8mm, 2.0mm
Width
1200mm-1600mm
Density
1.0-1.45g/cm3
Rated Voltage
<10 Kv
Transport Package
Wooden Pallet
Specification
IS90001, SGS
Trademark
CHR
Origin
China
HS Code
590390000
Production Capacity
5000kg/Week

Product Description



Description
Vulcanized fiber paper is a material manufactured by gelatinizing several plies of
high purity cellulose papers. It has extremely high internal bond strength,
and mechanically excellent punching, forming, machining and many other unique properties.
We proudly carries specialty grades to comply any application required by users,
such as water resistant grades, flame retardant grades, combination grades etc. in roll,
sheet and coil.Color: Gray, Black, Red, White, and other colors,Thickness Range: 0.010"
to 2",Standard Sheet Sizes: 48"x48" and 48"x84",Standard Roll Width: 48"
 
Features
Vulcanized fiber sheet offers flexibility, impact resistance, high tear strength and a smooth,
abrasion resistant surface. It can be machined, punched, slit, threaded, formed, molded
and wound into tubes for literally countless applications.
It provides excellent electrical insulation values, and is arc and track resistant. Even though
composed of cotton and wood pulp, standard VF can be used at operating temperatures of
110C-120C and has a flame resistance rating of U.L. 94HB. The use of additives and/or
coatings can provide a rating of 94VO, and laminating to polyester film will bring
the U.L. thermal rating up to 130C.
 

Applications
Vulcanized Fiber sheet is impervious to most organic solvents, oils, and petroleum
derivatives. This makes it an excellent choice for use in oil. Like wood, to which
it is related, VF will absorb water, but will not delaminate in its presence.
It will tend to "breath" or adjust its moisture content as the ambient moisture level
changes.
As a tribute to its tremendous physical strength, Vulcanized Fibre is
the substrate of choicefor heavy sanding discs. VF has been used for these
abrasive discs since they were first developed. The application requires a backing
that is tough, flexible and tear resistant to withstand 20,000 RPM's while
in direct contact with rough steel welds. Here a loose piece of material
becomes a dangerous projectile and a weak backer leads to excessive downtime.
The newer wood laminating grade of vulcanized fibre strengthens wood laminations
used in skis, skateboards, support beams and as a sub-laminate under thin wood veneers.

Items
UnitStandardresult
Thicknessmm0.6±0.050.634
Densityg/cm30.5mm-0.9mm
1.0mm-2.0mm 
2.1mm-5.9mm
≥6.0mm
≥1.1
≥1.15
≥1.15
≥1.20
1.17
Breakdown Voltage
(In (23±1)°Ctemperature)
KV/mm0.5mm-0.9mm≥6.0__
1.0mm-2.0m≥5.0
≥3.0
  
Cross-section tensile strengthkN/m20.5mm-0.9mmMD≥5.5X104MD 1.31X105
CMD 6.31X105
CMD≥3.5X104
1.0mm-2.0mmMD≥6.0X104
CMD≥3.5X104
2.1mm-3.5mmMD≥6.0X104
CMD≥4.0X104
≥6.0mmMD≥5.0X104
CMD≥3.0X104
Elongation percentageMD%_____2.1
CMD_____2.6
Volume ResistanceΩ.cm≥1081.9x1011
Water Absorption%≤6582.5
Gluing CoefficientN/m≥200231
Zinc chloride content%≤0.200.07
Moisture content%6-106.5
Ash content%≤2.50.59
 

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Gold Member Since 2011

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Manufacturer/Factory & Trading Company
Number of Employees
31
Year of Establishment
2017-05-10