TF (2,5mils) is a two-ply composite of TUFQUIN 2,5mils (0,06mm) mineral insulation paper bonded to one side of polyester film with the means of a high quality resin.
The TF composite combines the high mechanical and dielectrical strength of polyester film with the excellent thermal and dielectric characteristics of mineral papers.
Due to the polyester-ply the laminate has a good memory shape and snapback. TF laminates exhibit also excellent resistance to tear initiation and tear propagation in both the machine direction and across the machine direction. The good elongation characteristics let TF laminates absorb the stress of heavy duty winding applications.
Meeting the required minimum proportion for TUFQUIN of 3mils, the TF 3mils laminates can be inserted as major insulation in UL ELECTRICAL INSULATION SYSTEMS. Several UL Systems are listed under IPT File n°E65007 and may be found on UL EIS data base » http://data.ul.com/systems/
Product features
- Excellent dielectric properties
- High thermal conductivity
- Ease of insertion
- Stiffness and snapback
- Smooth, abrasion resistant surface supports automatic insertion operations
- TufQUIN 110 bonds well to standard dipping varnishes and encapsulating resins
Technical Data
| Unit | 0,088mm | 0,010mm | 0,11mm | 0,13mm | 0,15mm | 0,18mm | |
| Nominal Thickness | mm | 0,088 ± 15% | 0,010 ± 15% | 0,11 ± 15% | 0,13 ± 15% | 0,15 ± 15% | 0,18 ± 15% |
| Composition | micron | 76/12 | 76/23 | 76/36 | 76/50 | 76/76 | 76/100 |
| Composition | mils | 3/0,5 | 3/1 | 3/1,5 | 3/2 | 3/3 | 3/4 |
| Area Weight | g/m2 | 100 ± 12% | 118 ± 12% | 133 ± 12% | 157 ± 12% | 192 ± 12% | 227 ± 12% |
| Dielectric Breakdown Voltage | kV | 5 | 6 | 7 | 8 | 10 | 11 |
| Elongation MD | % | 15 | 15 | 15 | 15 | 15 | 15 |
| Tensile Strength MD | N/10mm | 80 | 100 | 120 | 130 | 140 | 160 |
| Tensile Strength CD | N/10mm | 50 | 70 | 80 | 80 | 90 | 100 |
| Shrinkage | % | ≤ 1,5 | ≤ 1,5 | ≤ 1,5 | ≤ 2,0 | ≤ 2,0 | ≤ 2,0 |
| Moisture Content | % | ≤ 1,0 | ≤ 1,0 | ≤ 1,0 | ≤ 1,0 | ≤ 1,0 | ≤ 1,0 |
Technical Data
| Unit | 0,21mm | 0,27mm | 0,33mm | 0,38mm | 0,43mm | ||
| Nominal Thickness | mm | 0,21 ± 15% | 0,27 ± 15% | 0,33 ± 15% | 0,38 ± 15% | 0,43 ± 15% | |
| Composition | micron | 76/125 | 76/190 | 76/250 | 76/300 | 76/350 | |
| Composition | mils | 3/5 | 3/7,5 | 3/10 | 3/12 | 3/14 | |
| Area Weight | g/m2 | 262 ± 12% | 353 ± 12% | 437 ± 12% | 507 ± 12% | 577 ± 12% | |
| Dielectric Breakdown Voltage | kV | 13 | 16 | 18 | 19 | 21 | |
| Elongation MD | % | 15 | 20 | 20 | 20 | 20 | |
| Tensile Strength MD | N/10mm | 180 | 230 | 280 | 290 | 340 | |
| Tensile Strength CD | N/10mm | 120 | 200 | 300 | 310 | 320 | |
| Shrinkage | % | ≤ 1,5 | ≤ 1,5 | ≤ 1,5 | ≤ 2,0 | ≤ 2,0 | |
| Moisture Content | % | ≤ 1,0 | ≤ 1,0 | ≤ 1,0 | ≤ 1,0 | ≤ 1,0 |
Download
- » Data Sheet TF3 2006-12-10 Rev1 inglese [14 KB]
- » Tufquin MSDS rev1 eng [82 KB]
- » Tufquin MSDS rev1 ital [84 KB]
- » IPT ROHS [82 KB]
Selection of applicable UL systems
Logo UL
- » UL System 155°C - DV-155J Table6 [23 KB]
- » UL System 155°C - QT-155 PLUS [31 KB]
- » UL System 155°C - QT155TQ [681 KB]
- » UL System 180°C - QT180Plus [7 KB]
- » UL System 180°C - QT180T [694 KB]
- » UL System 180°C - QTR180B [23 KB]
- » UL System 200°C - QT200 [752 KB]
- » UL System 220°C - IPT-220 Table1 [8 KB]
- » UL System 220°C - IPT-220 Table2 [28 KB]
Last Modification Freitag, 7. Mai 2010 at 22:30:39