These test methods cover procedures for testing
pressure-sensitive adhesive-coated tapes to be used as electrical insulation.
These tapes are classified as follows:
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.
Class 2—Elastomeric backings that are characterized by both
high stretch and substantial recovery. These backings are made from materials
such as: Vinyl chloride and co-polymers, Vinylidene chloride and co-polymers,
and Polyethylene and co-polymers.
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