First. Introduction of mica tube.
High temperature resistant mica tube is a thermosetting tubular insulation product made of mica paper impregnated with organosilicon adhesive baked and rolled.
Second, the application range of mica tube.
Mica tube can be used as casing and sleeve insulation of electric heating equipment with actual use temperature of 900℃.
Three, the physical state of mica tube.
1、Appearance: The surface is flat, without puckering, bubbles and wrinkles, with traces of processing and trimming but not exceeding the index of wall thickness tolerance, with slight wrinkles and defects on the inner wall, and neatly cut at both ends.
2、Inner diameter of mica tube: 9-300 Mica tube length: 20-1000
The mechanical properties of mica tube are very, in a variety of motors, electrical appliances in the motor, rod, and out of the line casing are widely used. Because the mica tube is a rigid tubular insulating material made by peeling mica or mica paper with appropriate adhesive bonded to a single-sided reinforcing material and processed by rolling. The following is a small introduction to the excellent bending strength and processing properties of mica tubes.
HP-8 hardness gold mica sheet. The product is golden in color, temperature resistance grade: 850 ℃ under continuous use conditions, 1050 ℃ under intermittent use conditions.
Excellent high temperature insulation performance, zui high temperature resistance up to 1000 ℃, in the high temperature insulation materials, has a good cost performance.
Excellent electrical insulation performance, the voltage breakdown index of common products is as high as 20KV/mm.
Excellent bending strength and processing performance, the product has high bending strength and excellent toughness, and can be processed in various shapes without delamination by stamping. Excellent environmental performance, the product does not contain asbestos, less smoke and odor when heated, or even smokeless and tasteless.