MOQ:100
Quantity:100
TJ6251 Polyimide Film Adhesive Tape F46
Standard No. Q/01-2007
Application scope: This product is made from Polyimide film withsingle surface or double surfaces covered with gule F46 adhesiveand cut after druing, The tape applies to be grade H insulationmaterial of electrical wire winding, which is molded by melting at350-380°C for half a minute.
Technological specification
- Appearance The tape is clean and smooth, free of airbubbles or impurity,etc
- Dimension
1) Length Thegeneral length of every roll of the tape is no less than 300m, theparts of the roll is no more than 4m. The length of the shortestpart is no less than 10m.
2) Width andacceptable tolerance of tape is 10mm -0.5mm, 15mm-0.5mm, 20mm -1mm and 25mm -1mm.Tapes with other width specifications can be supplied according tothe requirements of customer.
3) Thickness standard thickness and acceptable tolerance. Tapes with differentthickness can be supplied according to the requirements ofcustomer, The acceptable tolerance is -0.006mm
- General properties
| No. | Index Description | Unit | Index value | |||
| 1 | Tensile strength | Mpa | ≥78 | |||
| 2 | Elongation at break | % | ≥30 | |||
| 3 | Adhesive Strength | Tape to tape | N/25mm | ≥4.0 | ||
| Tape to copper | MV/m | |||||
| 4 | Dielectric strength | Ω | ≥90 | |||
| 5 | Surface resistivity | Ω.m | ≥1.0*1012 | |||
| 6 | Voloume resistivity | ≥1.0*1013 | ||||
| 7 | Dielectric constant,50Hz | 2-3 | ||||
| 8 | Tangent of dielectric loss angle 50Hz | ≤0.01 | ||||
TJ6251 polyimide film adhesivetape F46
