Multi-layer PET film laminates D280/D281 is one kind of flexible laminates in which two or multi-layers of polyester film are bonded together by special adhesive.
The product has excellent dielectric property, good thermal resistance, low water absorption and low heat shrinkage. D280 / D281 is used as insulation cylinder between high-voltage winding and low-voltage winding in dry-type Transformers. It can replace glass cloth laminated tubes.
|Grammage||g/m 2||723||1505||GB/T 5591.2-2002|
|Storage Life||18months, below 40 degree|
|Application & Remarks||When slitting and use, edge's crack, surface's scratch, oil stain and dust contamination shall be avoided.|
|Note*: Flammability* is only required for D281, not required for D280|
The thickness can be negotiated.