AMA Insulation composite paper is made of polyester film coated with adhesive, two sides bonded with calendering aramid fiber paper, and the three layer composite material.
Description
AMA Insulation composite paper is made of polyester film coated with adhesive, two sides bonded with calendering aramid fiber paper, and the three layer composite material.
Specification:
MOQ:500kg
1.Jumbo rolls: 25~200kg/roll, 1000mm width, 76mm paper cores.
2.Strips: 6mm~1000mm width according to customer requirements, maximum roll diameter 400mm.
Technical Parameter
Product | Construction | Thickness | Weight | Tensile Strength | BDV | Thermal Aging Test | |||
MD | TD | ||||||||
mm | g/m2 | N/cm | KV | ||||||
AMA 2A40 | 1.5/1/1.5 | 0.11 | 115.0±10% | ≥ | 90.0 | 70.0 | ≥ | 6.0 | 200ºC 10min |
AMA 2A40 | 1.5/2/1.5 | 0.13 | 150.0±10% | ≥ | 120.0 | 80.0 | ≥ | 9.0 | |
AMA 2A40 | 1.5/3/1.5 | 0.16 | 185.0±10% | ≥ | 130.0 | 120.0 | ≥ | 10.0 | |
AMA 2A40 | 1.5/4/1.5 | 0.19 | 220.0±10% | ≥ | 160.0 | 150.0 | ≥ | 12.0 | |
AMA 2A40 | 1.5/5/1.5 | 0.21 | 256.0±10% | ≥ | 180.0 | 170.0 | ≥ | 13.0 | |
AMA 2A40 | 1.5/6/1.5 | 0.24 | 295.0±10% | ≥ | 200.0 | 190.0 | ≥ | 14.0 | |
AMA 2A40 | 1.5/7.5/1.5 | 0.28 | 346.0±10% | ≥ | 250.0 | 240.0 | ≥ | 18.0 | |
AMA 2A40 | 1.5/10/1.5 | 0.34 | 433.0±10% | ≥ | 280.0 | 270.0 | ≥ | 19.0 | |
AMA 2A40 | 1.5/12/1.5 | 0.39 | 505.0±10% | ≥ | 315.0 | 295.0 | ≥ | 21.0 | |
AMA 2A40 | 1.5/14/1.5 | 0.44 | 573.0±10% | ≥ | 350.0 | 320.0 | ≥ | 23.0 | |
AMA 2A50 | 2/1/2 | 0.13 | 134.0±10% | ≥ | 100.0 | 70.0 | ≥ | 5.0 | |
AMA 2A50 | 2/2/2 | 0.15 | 169.0±10% | ≥ | 160.0 | 90.0 | ≥ | 8.0 | |
AMA 2A50 | 2/3/2 | 0.18 | 205.0±10% | ≥ | 150.0 | 105.0 | ≥ | 10.0 | |
AMA 2A50 | 2/4/2 | 0.20 | 240.0±10% | ≥ | 180.0 | 120.0 | ≥ | 12.0 | |
AMA 2A50 | 2/5/2 | 0.24 | 276.0±10% | ≥ | 200.0 | 140.0 | ≥ | 14.0 | |
AMA 2A50 | 2/6/2 | 0.25 | 312.0±10% | ≥ | 200.0 | 180.0 | ≥ | 15.0 | |
AMA 2A50 | 2/7.5/2 | 0.30 | 366.0±10% | ≥ | 270.0 | 200.0 | ≥ | 18.0 | |
AMA 2A50 | 2/10/2 | 0.35 | 451.0±10% | ≥ | 330.0 | 300.0 | ≥ | 20.0 | |
AMA 2A50 | 2/12/2 | 0.40 | 525.0±10% | ≥ | 350.0 | 300.0 | ≥ | 22.0 | |
AMA 2A50 | 2/14/2 | 0.46 | 600.0±10% | ≥ | 350.0 | 300.0 | ≥ | 24.0 | |
Test Method:GB/T 5591.2-2002 or IEC 60626-2:1995 | |||||||||
Characters
Heat-resistance: F/H Class (155/180℃)
Good mechanical properties
Application
AMA Insulation composite paper is suitable for insulation in electrical motors and transformers with a maximum operating temperature of 180ºC. It is used in low or medium voltage rotating machines as ground and slot insulation. It can be used as well as intermediate layer in transformers.
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Jul 31, 2020
Jul 30, 2020
