|
Product Name: Vulcanized fiber sheet (FLAME RETARDANT /HEAT RESISTANCE /WATER RESISTANCE )
Product Description
Flame Retardant: YMVF-77
U.L. Listed 94 V-O
Thickness: .010”-.062”
Hot Wire Ignition: 300 sec. Min.
Heat Deflection: 120C
Flexibility: Good |
Vulcanized fibre 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. TOYO 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 |
High Temperature: YMVF-57
Heat Tolerance:
40,000 hrs.: 120C
(JIS K6911) 200C
Flame Listing 94 HB
Thickness: .020”-.100”
Water absorption: < 10% |
Moisture is to fibre what heat is to metal. Normal
moisture content (at typical ambient temperature/humidity ranges) is
5%-8%. This amount of moisture in fibre contributes to its resilience,
punching and forming capabilities. Water softens or plasticizes it. In
use, moisture can cause dimensional changes and should be protected
against via a coating. Again, most of these effects can be minimized or
eliminated through proper application selection and a quick water
resistant coating.
|
Moisture Resistant: YMVF-77
1 Hr. Water Absorption: <10%
Electrical Insulation: Excellent
Hot wire ignition: >300 sec.
Flame Retardant coating: V-0, V-1
Track Resistance: 420V |
TYPICAL PROPERTIES OF VULCANIZED FIBRE
- Tensile Strength, psi 6,000-12,000
- Flexural Strength, psi 12,000-20,000
- Compressive Strength, psi 20,000-30,000
- Shear Strength, psi 11,000-15,000
- Impact Strength, ft/lbs per in. 4-8
- Rockwell Hardness R60-R100
- Density, gm/cc 1.1-1.3
- Dielectric Strength, vpm 150-400
- Power Factor, 1000kc .03-.08
- Dielectric Constant 4-7
- Water Absorption, 2hr,1/8",% 15
- Thermal Conductivity, Btu/hr/sqft/F/in 3
|
Company Details
youngmancn com DIAMOND DOTTED INSULATION PAPER
used in gas oil insulated transformers for electrical insulation and coil strengthening. The uncoated portions enable quick evacuation of air moisture. by Kraft Paper or Presspaper coated with... more
| More Products of this Company: |
Car backing Welding mask, Cellulose insole shoe material, Epoxy Glass fiber Fabric Rods, Fiberglass reinforce plastic pultruded frp Rods, Filament wound tubes / Epoxy Glass fiber fabric tubes, Fish paper polyester film composite Flexible laminate 6521-Polyester Film Insulating Paper, GPO-3 fiberglass reinforced polymer laminate, Insualting Paper tube, Phenolic Resin Laminate tubes Rods, Polyester Tubes, Silicone fiber glass braid material, Thin insulating paperboard fish paper, Vulcanized fiber gasket washer, Vulcanized Fiber Tubes or Arc Extinguishing Tubes, Vulcanized fibre sheet, Vulcanized fibre tube wrapped with fibre glass |
| Related Products: |
Car backing Welding mask, Cellulose insole shoe material, Epoxy Glass fiber Fabric Rods, Fiberglass reinforce plastic pultruded frp Rods, Filament wound tubes / Epoxy Glass fiber fabric tubes, GPO-3 fiberglass reinforced polymer laminate, Insualting Paper tube, Phenolic Resin Laminate tubes Rods, Polyester Tubes, Silicone fiber glass braid material, Thin insulating paperboard fish paper, Vulcanized fiber gasket washer, Vulcanized Fiber Tubes or Arc Extinguishing Tubes, Vulcanized fibre sheet, Vulcanized fibre tube wrapped with fibre glass |
|
|
|
|
