Unidirectional Binding Tape Class B/F/H
A band-shaped insulating banding material impregnated with a high-temperature heat-curable unsaturated polyester resin impregnated with a treated unidirectionally arranged continuous stranded alkali-free glass fiber yarn
Description:
It has good electrical insulation properties, good flexibility and high tensile strength, which can work continuously at 130 ℃, 155 ℃ and 200 ℃ according to different heat-resistance classes. It’ s the most suitable banding material for large motor, transformer, lightning arrestor and inductor.
Performance Index:
| Standard: GB/T22471.2-2008 JB/6236.3-1992 |
Index Value | |||||
| No. | Properties | Unit | 2830 | 2840 | 2841 | 2851 |
| 1 | Thickness and Tolerances | mm | 0.17±0.03 | 0.17±0.03 | 0.30±0.03 | 0.30±0.03 |
| 2 | Width | mm | 25/50 | |||
| 3 | Volatile Content | % | ≤5.0 | |||
| 4 | Resin Content | % | ≤27±2 | |||
| 5 | Soluble Resin Content | % | ≥90 | |||
| 6 | Ring Sample Normal Tensile Strength | MPa | ≥8.00*102 | ≥9.0*102 | ||
| 7 | Ring Sample Thermal Tensile Strength | MPa | ≥5.00*102 | |||
| 8 | Ring Sample Elongation at Break | % | ≤4.0 | |||
| 9 | Temperature Tndex | - | 130 | 155 | 180 | |
Note: The data in the above table only represents typical or average data, just for reference in practical application. It does not bear any responsibility for the use of the product or related legal liability.
Storage：Store at the temperature below 30 ℃; if the temperature is higher than 30 ℃, it should be stored in freezer.
Storage Period: 2 months (26-30℃), 3 months(21-25℃), 4 months(16-20℃), 6 months(11-15℃), 6 months(6-10℃), 12 months(<5℃).
ZTELEC Unidirectional Binding Tape, your reliable insulation material