MGM Polyester Film Glass Cloth Insulation Composite Paper
Type: MGM
Insulation Class: F Class (155℃)
Appearance: Smooth, beautiful, shining.
Description
Type: MGM
Insulation Class: F Class (155℃)
Appearance: Smooth, beautiful, shining.
MGM Insulation film composite is a three-layer flexible composite material, produced by F-class adhesive to adhere the two sides of alkali-free glassfiber cloth with polyester film. Be with excel let mechanical strength , great electrical properties and good flexibility.
| No. | Name | Unit | Value | ||||
| 1 | Thickness | mm | 0.13 | 0.15 | 0.17 | 0.2 | 0.25 |
| 2 | Tolerance of thickness | mm | ± 0.015 | ± 0.02 | |||
| 3 | Grammage and tolerance | g /m2 | 178±15 | 197±20 | 233±25 | 267±25 | 337±30 |
| 4 | Tensile strength, no bending | MPa | ≥ 150 | ||||
| 5 | Elongation at break, no bending | % | ≥ 60 | ||||
| 6 | Dimensional stability at high temperature | ℃ | ≥ 200 | ||||
| 7 | Breakdown ≥ | KV | 11 | 13 | 14 | 15 | 18 |
| 8 | Adhesive property at room temperature | -- | No delamination | ||||
| 9 | Adhesive property at room temperature，(180 ±2)℃，10 minutes | -- | No delamination, no bubble, no adhesive flow | ||||
| 10 | Long time thermostability，Insulation Class | ℃ | 155 | ||||
Advantage:
MGM Insulation film composite is with excellent mechanical strength and electrical properties of polyester film, meanwhile with the good flexibility and thermostability of fiberglass cloth.
Application:
MGM Insulation film composite is used as slot insulation, liner insulation, interlayer insulation of motor, transformer or other electrical appliances.
Notice:
1. During slitting and use, edge gaps and cracks should be prevented to avoid tearing during operation and to avoid surface scratches, oil and dust pollution.
2. Store in an environment below 40℃, keep clean and dry, away from heat sources, and avoid direct sunlight.
3. The storage period is one year. If it exceeds the storage period, it can still be used if it passes the test according to the technical requirements.
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