Main Products: electric pressboard ,transformer board ,insulation presspaper ,insulating kraft paper ,diamond dotted paper
Red insulation vulcanized fibre sheet , vulcanized fiber sheet price for electrical motors
USD $1 - $10 /Kilogram
Min.Order:1000 Kilograms
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Hunan Powerwell Industrial Co., Ltd.
Business Type: Trading Company
Changsha Hunan ChinaMain Products: electric pressboard ,transformer board ,insulation presspaper ,insulating kraft paper ,diamond dotted paperProduct Details
Red insulation vulcanized fibre sheet , vulcanized fiber sheet price for electrical motors
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| Properties | Units | Insulating Fiber | Silver Can Fiber | Abrasive Fiber | Welding Mask |
| Fiber | |||||
| National Standard No. | QB/T2199-1996 | ZBY31002-87 | Q/02RZH002-91 | Q/02RZH001-91 | |
| Thickness | mm | 0.5-2.5 | 1.4-1.8 | 0.6-0.7-0.75-0.8-1.0-1.2+-0.06mm | 1.0-1.5 |
| Tolerance | 10% | -0.15+-0.2mm | +-0.1mm | ||
| Density | gr/cm3 | 0.5-0.9mm>1.10 | Grade U>1.15 | >1.20 | >1.15 |
| 1.0-2.5mm>1.15 | Grade A>1.10 | ||||
| Adhesive Strength | N/cm3 | >2 | >2 | >3 | >2 |
| Tensile Strength MD | N/cm2 | >55->60 | U:>74 A:>59 | >70 | >55 |
| Tensile Strength CD | N/cm2 | >30 | U:>50 A:>30 | >50 | >30 |
| Zinc Chloride | % | <0.2 | <0.2 | <0.2 | <0.2 |
| Content | |||||
| Water Absorption | % | 0.5-0.9mm <70 | Grade U>60 | <65 | <65 |
| 1.0-2.0mm <65 | Grade A>65 | ||||
| 2.1-2.5mm <60 | |||||
| Arc Resistance | KV/mm | 0.5-0.9mm>6.0 | >5 | ||
| 1.0-2.0mm>5.0 | |||||
| 2.1-2.5mm>3.0 | |||||
| Moisture Content | % | 6.0-10.0 | 6.0-10.0 | 6.0-10.0 | 6.0-10.0 |
| Ash Content | % | <2.5 | <2.5 | <2.5 | <2.5 |
| Insulation class | 130° | 130° | 130° | 130° | 130° |
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Product description of vulcanized fibre sheet
Vulcanized fiber sheet 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".
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Product Application of vulcanized fibre sheet
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.
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From raw materials to finished products, every process is tested and controlled professionally and seriously by our professional machines and person.
How to send an effective inquiry for saving your time?
1.Response to your inquiries and questions within 24hours.
2.Existing samples provided on free,only charge the freight.
3.High quality products and competitive offer
4.On-time delivery date
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