Polyester Resin Impregnated Fiberglass Web Banding Tape
Insulation class: F
Color: White
Conventional width: 16mm 25mm
Conventional thickness: 0.30mm
Description
Type: 2841 Binding Tape Without Weft
Insulation class: F
Color: White
Conventional width: 16mm 25mm
Conventional thickness: 0.30mm
Polyester resin impregnated fiberglass web banding tape consist of parallel twisted E-glass yarns pre-impregnated with a special thermosetting polyester resin. The banding tape is pliable and tacky. Its web structure provides easy unwind without glass trands separation and overlapping.
| Properties: | ||
| Type | 2841-W-H | 2841-W-F |
| Thermal class | F | F |
| Volatile content | ≤5% | ≤5% |
| Loss of weight at calcination | 27%±2% | 27%±2% |
| Soluble resin content | ≥90% | ≥90% |
| Tensile strength before curing | ≥1000N/cm | ≥1000N/cm |
| Maximum pull while banding | 800N/cm | 800N/cm |
| Specification: | ||
| Thickness (mm) | Width (mm) | Length (M/pancake) |
| 0.17 | 10，15，20，25，30 | 250 |
| 50 | 100,150 | |
| 0.3 | 10，15，20，25，30 | 200 |
| 50 | 100 | |
| Curing cycles: | |||||
| Temperature (℃) | 160 | 150 | 135 | 120 | 115 |
| Time (hour) | 3 | 3.5 | 6 | 15 | 24 |
| Notice:The above times do not include the time for the workpiece to reach the curing temperature. | |||||
| Storage stability: | ||||
| Storage temperature (℃) | 10 | 15 | 20 | 30 |
| Time (month) | 12 | 10 | 6 | 3 |
Advantage:
Polyester resin impregnated fiberglass web banding tape contributes the characteristics of high tensile strength, high resistance to shocks, high modulus of elasticity, dimensional stability as well as no magnetically confining and eddy currents losses.
Application:
Polyester resin impregnated fiberglass web banding tape is suitable for transformer, DC motor, generator, traction motor, welding machine and other electrical insulation parts.
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.
Hot Tags: polyester resin impregnated fiberglass web banding tape, manufacturers, suppliers, factory, price, in stock, electrical cotton tape, Insulation Tape, non alkali Fiberglass Tape, non-alkali Fiberglass Tape, fiberglass Tape, Insulation Fiberglass Tape
