Von Roll Poly Glas® 76881 Polyester Banding Tape, 3/4" x 250 yd, MFR ID BAND768813/4
- MFR #212359
- EIS #BAND768813/4
$303.92 / Roll
Available to Order
Min QTY1QTY Increment1more info
This smooth surface reduces the collection of dirt which might otherwise lead to tracking failure. The thermosetting modified epoxy resin provides excellent arc resistance and minimizes flashover. Poly Glas 76881 is an electrical grade, parallel glass banding tape, impregnated with an uncured, high temperature, modified epoxy varnish. The glass fibers used are specially treated to improve moisture resistance. During cure, resin flow fills voids and air spaces, producing a homogeneous laminate, with a smooth resin rich surface.
Features
- Meets the requirements of standard high temperature cure banding tape but can be used when high curing temperature 150 °C is not available or desired
- High tensile strength, appropriate elasticity to strongly lock the windings, fast and easy application
- Resin binder able to withstand harsh operating environments - Temperature, chemical attack
- Has to be cured in order to achieve the final properties and to form a rigid and homogeneous ring that through the tension retained during the application process, maintains the integrity of the parts throughout the life of the machine
Applications
- For Tying Cores, Coils and Columns of Dry and Oil Transformers
General Information
| Item Name | Banding Tape |
| Trade Name | Poly Glas® |
| Series | 76881 |
Design & Construction
| Backing Material | Polyester |
Physical Properties
| Core Size | 3 Inch |
| Width | 0.75 Inch |
| Length | 250 Yard |
Environmental Condition
| Resists | Temperature, Moisture, Chemical |
Documents
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