Electrical insulating aramid paper for transformer, insulating paper
Product Introduction :
Chinese Aramid Paper / Aamid paper is made of 100% aramid fiber.
Insulating paper,insulating paper for transformer,electrical ins,insulating paper,insulating paper for transformer
Aramid paper is of high temperature insulation paper made of pure aramid fiber and exhibits numerous excellent properties such as high strength, low deformation, heat resistance, flame resistance, resistance to chemicals, good dielectric property and etc.
Thickness: 0.06mm~0.60mm
Width: 10MM-980mm
Longtai aramid paper is made of 100% aramid fiber. Longtai paper exhibits numerous excellent properties such as good Thermal stability, Flame resistance, Electrical insulation, high dielectric strength, Good mechanical properties, The chemical stability, The radiation resistance etc.
Longtai aramid paper is approved by UL, its file No. is E331406. Flame class is VTM-0 or V-0, RTI is 210C degree.
During so many years reach and development in high-tech special fiber, we have many specialists with abundant experience and doctor or master degree.
Specification :
Standard Specification:Thickness:0.10/0.13/0.15/0.18/0.20//0.22/0.25/0.30/0.35(mm) Width: 980(mm)
| Nominal Thickness | mm | 0.04 | 0.05 | 0.08 | 0.13 | 0.18 | 0.25 | 0.30 | 0.38 | 0.51 | 0.76 | Test Standard |
| mil | 1.5 | 2 | 3 | 5 | 7 | 10 | 12 | 15 | 20 | 30 |
| Dielectric strength | kV/mm | 10.5 | 10.4 | 8.2 | 8.7 | 20.8 | 21.4 | 22.1 | 21.9 | 23.3 | 23.6 | GB/T 1408.1-2006 |
| V/mil | 267 | 264 | 208 | 221 | 528 | 544 | 561 | 556 | 559 | 599 |
| Dielectric constant (50Hz) | 1.05-2.0 | 1.052.5 | 2.0-3.5 | 3.04.0 | GB/T1409-2006 |
| Dielectric loss factor (50Hz) | 0.001-0.01 | 0.01-0.02 | GB/T1409-2006 |
| Nominal Thickness | mm | 0.04 | 0.05 | 0.08 | 0.13 | 0.18 | 0.25 | 0.30 | 0.38 | 0.51 | 0.76 |
| mil | 1.5 | 2 | 3 | 5 | 7 | 10 | 12 | 15 | 20 | 30 |
| Width | mm | 914±0.5 | 914±0.5 | 914±0.5 | 914±0.5 | 914±0.5 | 914±0.5 | 914±1.0 | 900±1.0 | 900±2.0 | 900±2.0 |
| Length | m | 4200±400 | 2800±200 | 1750±100 | 950±60 | 640±50 | 370±30 | 220±20 | 140±15 | 105±15 | 65±10 |
| Weight | kg | 100 | 100 | 100 | 100 | 100 | 50 | 50 | 50 | 50 | 50 |
| Knot qty | ≤2pcs/roll | ≤1pc/roll |
| Knotting Way | Butt with scotch tape |
| Knot Mark | Red insulating tape |
Picture show:
Safety certificate:
Application:
Our aramid paper is applied widely in many fields including electrical insulation (transformer, generator bath, magnetic coil, electromagnetic coil, H and F grade insulating composite material with polyimide or polyester film, etc. ), airfoil, aero instrument board, (airplane, naval vessel, vehicle, blindage, military establishment, etc. ) fire proofing isolated cabin, missilery’s wing, luggage-rack on airplane, luggage cabin, radar antenna, radome, helicopter’s wing, honeycomb panel as the constructional material applied in aviation and aerospace etc. all these fields demand specially the material with superior quality.
It can be widely used in dry-type transformers, special transformers, microwave oven transformers, HID ballasts and other transformers as turn to turn insulation, interlayer insulation and insulation end.
It can also be used in metallurgy, lifting, hauling, mining, explosion-proof, marine, wind power and other special motors and generators as slot insulation, liner insulation and turn insulation, It has temperature insulation rating of 220°C and can provide higher level of electrical equipment security.
Product Tags:
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High-temperature Resistant Insulation 0.06 - 0.60mm Aramid Electrical Insulating Paper For Transformer Images
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