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Electrical Insulation Board
Our product range includes a wide range of electrical insulating press board, insulating transformer pressboard and insulating press board.Electrical Insulating Press Board
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Approx. Rs 140 / KgGet Latest Price
Product BrochureProduct Details:| Thickness | 8 to 50 mm |
| Elongation | +/- 5% |
| Size | as per requirement |
| Size/Dimension | as per requirement |
| Country of Origin | Made in India |
Insulating Press Board are paper types that are used as electrical insulation in many applications due to pure cellulose having outstanding electrical properties. Cellulose is a good insulator and is also polar, having a dielectric constant significantly greater than one. Electrical paper products are classified by their thickness, with tissue considered papers less than 1.5 mils (0.0381 mm) thickness, and board considered more than 20 mils (0.508 mm) thickness
Our clients can avail a premium assortment of Laminated Pre-compressed Boards. The range is lauded for its mechanical strength and dimensional stability. These Boards are ideally suited for pressure and static rings, strips and clamping plates of power distribution transformers.
Features:
- Exceptional Electrical Strength
- Uniform Thickness
- Incompressible
- Dimensionally Accurate
Specifications:
| Standard Value | ||||
| Items | unit | <1.6 mm | >1.6 mm to 3 mm | >3 mm to 6 mm |
| Thickness Tolerance | % | ±7.5 | ±5 | |
| Density of the Surface | g/cm3 | 1 to 2 | 1.1-1.25 | 1.15-1.30 |
| Elongation Strength | Mpa | >100, >75 | >105, >80 | >110 |
| Shrinkable Rate | % | <0.5,<0.7 | ||
| Moisture Content | % | <6 | ||
| Ash Content | % | <1.6 | ||
| Conduction of Aqueous Extract | mS/m | <5 | <6 | |
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Insulating Transformer Pressboard
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Approx. Rs 150 / KgGet Latest Price
Product Details:| Minimum Order Quantity | 50 Kg |
| Color | Brown |
| Material | Kraft Paper |
| Moisture Content | Less than or equal to 6.0% |
| Ash Content | Less than or equal to 1.0% |
| Conduction of Aqueous Extract | Less than or equal to 5.0 mS/m |
| Electrical Strength in Oil | Greater than or equal to 40 kV/mm |
| Thickness | 5 mil |
| Shrinkable Rate | Less than or equal to 0.7% |
| Density of the Surface | 1.2 g/cm3 |
| Usage/Application | Electrical Appliances |
| Temperature | 90 Degree C |
| PH of Aqueous Extract | 6.0 - 9.0 |
| Elongation Strength | Greater than or equal to 100 MPa |
Our clients can avail a premium assortment of Insulating Transformer Pressboard. The range is lauded for its mechanical strength and dimensional stability. These Boards are ideally suited for pressure and static rings, strips and clamping plates of power distribution transformers.
Features:
- Exceptional Electrical Strength
- Uniform Thickness
- Incompressible
- Dimensionally Accurate
Specifications:
- Thickness: 7 mil / 10 mil / 15 mil / 20 mil
- Usage/Applications: Motors / Transformers
- Density of the Surface: 1.0 - 1.2 g/cm3
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Insulating Press Board
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Approx. Rs 220 / KgGet Latest Price
Product Details:| Minimum Order Quantity | 50 Kg |
| Thickness | 1 mm |
| Usage/Application | Electrical Appliances |
| Conduction of Aqueous Extract | <8 mS/m |
| Shrinkable Rate | <5% |
| Electrical Strength in Oil | >30 kV/mm |
| Break Down Voltage | 7 kV |
| Temperature | 90 Degree C |
| Elongation Strength | >85 MPa |
| Thickness Tolerance | +/- 5% |
| Moisture Content | <6% |
| Density of the Surface | 1.30 g/cm3 |
| PH of Aqueous Extract | 6 |
| Ash Content | <1.6% |
| Country of Origin | Made in India |
Insulating Press Board are paper types that are used as electrical insulation in many applications due to pure cellulose having outstanding electrical properties. Cellulose is a good insulator and is also polar, having a dielectric constant significantly greater than one. Electrical paper products are classified by their thickness, with tissue considered papers less than 1.5 mils (0.0381 mm) thickness, and board considered more than 20 mils (0.508 mm) thickness
Our clients can avail a premium assortment of Laminated Pre-compressed Boards. The range is lauded for its mechanical strength and dimensional stability. These Boards are ideally suited for pressure and static rings, strips and clamping plates of power distribution transformers.
Features:
- Exceptional Electrical Strength
- Uniform Thickness
- Incompressible
- Dimensionally Accurate
Specifications:
| Standard Value | ||||
| Items | unit | <1.6 mm | >1.6 mm to 3 mm | >3 mm to 6 mm |
| Thickness Tolerance | % | ±7.5 | ±5 | |
| Density of the Surface | g/cm3 | 1 to 2 | 1.1-1.25 | 1.15-1.30 |
| Elongation Strength | Mpa | >100, >75 | >105, >80 | >110 |
| Shrinkable Rate | % | <0.5,<0.7 | ||
| Moisture Content | % | <6 | ||
| Ash Content | % | <1.6 | ||
| Conduction of Aqueous Extract | mS/m | <5 | <6 | |
| PH of Aqueous Extract | 6-9 | |||
| Electrical Strength in Oil | kV/mm | >40 | >35 | |
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Vipul Shastri (Partner)
Harnawa Inc
Harnawa Inc
F 8-11, Washington Plaza, Station Road,Goregaon West
Mumbai - 400102, Maharashtra, India
Mumbai - 400102, Maharashtra, India
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