




Mica tube
Brief Description:
Mica tube is a rigid tubular insulation material made from muscovite paper, phlogopite mica paper, or synthetic mica paper, combined with appropriate adhesives, and processed by bonding and rolling. Mica tubes are suitable for insulation of electrode rods or outlet sleeves of electrical appliances, motors, electric furnaces, and other equipment.
Mica tube is a rigid tubular insulation material made from muscovite paper, phlogopite mica paper, or synthetic mica paper, combined with appropriate adhesives, and processed by bonding and rolling. Mica tubes are suitable for insulation of electrode rods or outlet sleeves of electrical appliances, motors, electric furnaces, and other equipment.
Product Category:
Mica tube
Keywords:
Yuefeng Mica
- Description
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- Commodity name: Mica tube
Project Unit R-5660-T1 R-5660-T3 Test Method Mica Type % Muscovite Phlogopite Mica Content % ≈85 ≈85 IEC 60371-2 Binder Content % ≈15 ≈15 IEC 60371-2 Density g/cm³ 1.6-2.2 1.6-2.2 IEC 60371-2 Temperature Rating Continuous Use Environment ℃ 500 700 Intermittent Working Environment ℃ 800 1000 Thermal Weight Loss at 500℃ % <1 <1 IEC 60371-2 Thermal Weight Loss at 700℃ % <2 <2 IEC 60371-2 Dielectric Strength kV/mm >1.5 >1.5 IEC 60243-1 Insulation Resistance at 23℃ Ω·cm 10¹⁶ 10¹⁶ IEC 60243-1 Flammability Rating UL94 V-0 UL94 V-0 UL94