6520 Leather with paper is a two layers of flexible laminate in which electrical grade polyester film is bonded with presspaper by special adhesive glue
Features
Insulation class B (130°C)
Good dielectric properties and mechanical strength
Applications
Used in all electrical insulation purpose
Used in fan factory in motors insulation.
Used in industrial pumps/agriculturial pumps and motors factory/industry/industrial
Leatherwaith paper mainly called in Japan which is Fish Paper actually.
Composition
Paper Pulp 85%
Poly Film 12%
Adhesive Glue 3%
Technical Data
Product Name | Properties | Value | ||||||
6520-28 | Thickness(mm) | 0.15 | 0.17 | 0.2 | 0.22 | 0.25 | 0.27 | |
Tolerance(mm) | ±0.020 | ±0.020 | ±0.030 | ±0.030 | ±0.030 | ±0.030 | ||
Breakdown Voltage(kv) | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | ||
Test method | IEC-626 | |||||||
Colour | Brown, Blue, Gray and Green | |||||||
Product Name | Properties | Value | ||||||
6520-36 | Thickness(mm) | 0.15 | 0.17 | 0.2 | 0.22 | 0.25 | 0.27 | |
Tolerance(mm) | ±0.020 | ±0.020 | ±0.030 | ±0.030 | ±0.030 | ±0.030 | ||
Breakdown Voltage(kv) | ≥7 | ≥7 | ≥7 | ≥7 | ≥7 | ≥7 | ||
Test method | IEC-626 | |||||||
Colour | Brown, Blue, Gray and Green | |||||||
Product Name | Properties | Value | ||||||
6520-50 | Thickness(mm) | 0.15 | 0.17 | 0.2 | 0.22 | 0.25 | 0.27 | |
Tolerance(mm) | ±0.020 | ±0.020 | ±0.030 | ±0.030 | ±0.030 | ±0.030 | ||
Breakdown Voltage(kv) | ≥8 | ≥8 | ≥8 | ≥8 | ≥8 | ≥8 | ||
Test method | IEC-626 | |||||||
Colour | Brown, Blue, Gray and Green |