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Aramid insulating paper L233A
It features excellent electrical insulation properties, high dielectric strength, and low dielectric loss. It is mainly used as an insulating material in the coils, windings, slot insulation, phase insulation, turn insulation, and line terminals of motors and generators.
- Product Description
- Specifications
- Application Cases
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- Commodity name: Aramid insulating paper L233A
- Commodity ID: 301
It features excellent electrical insulation properties, high dielectric strength, and low dielectric loss. It is mainly used as an insulating material in the coils, windings, slot insulation, phase insulation, turn insulation, and line terminals of motors and generators.
Product Features:
- The product is milky white in the form of a roll of plain paper, with a dense and uniform paper structure.
- The paper surface is flat, smooth, and free of pinholes; it does not fluff or shed, and the edges are neatly cut.
- It has excellent thermal stability and flame retardancy, and can be used normally at high temperatures of 210 ℃ for a long time ( H level and above). It has passed UL heat aging certification ( UL Archive Number ：E342293 ).
- Outstanding mechanical properties, with high tensile strength and tear strength.
- It has good compatibility with various commercial clear lacquers, lubricating oils, etc.
- Safe, environmentally friendly, and chemically resistant; it has passed SGS ROHS and REACH certifications.
- It has excellent electrical insulation properties, with high dielectric strength and low dielectric loss.
Key words:- Aramid insulating paper
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233A Product Performance Parameters:
Nominal Thickness mm 0.04 0.05 0.08 0.13 0.15 0.18 0.25 0.30 0.38 0.51 Test Standard mil 1.5 2 3 5 6 7 10 12 15 20 Thickness mm 0.038 0.052 0.082 0.133 0.154 0.178 0.247 0.306 0.393 0.553 GB/T451.3-2002 Basis Weight g/㎡ 25 33.5 62.4 115 137 171 235 291 360 560 GB/T451.2-2002 Density g/m³ 0.66 0.64 0.76 0.86 0.89 0.96 0.95 0.95 0.92 1.01 / Tensile Strength Machine Direction (MD) 16 35 55 100 110 119 170 250 280 530 GB/T12914-2008 Cross Direction (TD) 5 10 22 95 100 114 140 220 260 520 Elongation Machine Direction (MD) 4.1 6.5 7.5 11.0 11.0 14.0 12.0 14.0 11.0 21.0 GB/T12914-2008 Cross Direction (TD) 3.0 3.0 4.5 13.0 10.0 13.0 13.0 14.0 12.0 22.0 Tear Strength Machine Direction (MD) 0.45 0.45 0.7 2.0 2.5 6.3 7.3 9.5 15.0 >16.0 GB/TN12914-2002 Cross Direction (TD) 0.5 0.4 0.7 2.1 2.5 6.5 8.3 10.4 >16.0 >16.0 Dielectric Strength kv/mm 12 12 11 9.8 10.1 23.6 28.2 28.7 21.9 23.3 GB/T1408.1-2006 -
Aramid paper insulation product applications:
1. Insulating materials for coils, windings, insulation sleeves, components, conductors, and joints in transformers
2. Insulating materials for coils, windings, slot insulation, phase insulation, turn insulation, and line terminals in motors and generators
3. Cable and wire insulation, nuclear power equipment insulation, etc.
Related Products
Aramid circuit board paper L344
Product Inquiry
Ganzhou Longpont Material Technology Co., Ltd.
Address: No. 3 Industrial Road, Futian Industrial Park, Dingnan County, Ganzhou City, Jiangxi Province
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