1.1 ,These test methods cover procedures for testing pressure-sensitive adhesive-coated tapes to be used as electrical insulation. These tapes are classified as follows:
1.1.1 ,Class 1—,Non-elastomeric backings made from materials such as:
| , | Paper, flat or creped, |
| , | Fabric, uncoated or coated, |
| , | Cellulose ester films, |
| , | Polyethylene terephthalate (polyester) films, |
| , | Fluorocarbon polymer films, |
| , | Composite filament films, |
| , | Polyamide films, |
| , | Polyimide films, and |
| , | Combinations thereof. |