R-5461 Mica Roll consists of phlogopite mica paper (or synthetic mica paper / calcined mica paper) impregnated with a special silicone resin on glass cloth (or biologic / harmless ceramic ) depending on application. The product has great flexibility and high tensile strength and can be used to create inorganic, fire-resistant insulation for fire resistant cables.
Excellent high temperature resistance and insulation properties: R-5461 series of mica roll will not break down at high temperatures and voltages for a certain period of time;
Stable chemical properties: Excellent resistance to acid and alkali, aging resistance;
Excellent environmental performance: No toxic components, no toxic gas under high temperature;
Excellent mechanical properties: Good tensile strength and flexibility;
Good appearance: Smooth and flat surface, dry and non-adhesive.
Storage
In dry environment at room temperature, the storage period is at least 1 year.
Performance Parameter
Item
Unit
R-5461-COMBI G / GC
2.1 mm
2.3 mm
2.4 mm
2.5 mm
Length
m
20m, 25m, 40m, 50m, 100m etc
Thickness
mm
2.1 ±0.04
2.3±0.1
2.4±0.1
2.5±0.1
Ceramic Thickness
mm
2
2
2
2
Mica Content
g/m2
190±10
300±20
420±20
480±20
Breakdown Voltage
kV
>4
>5
>5
≥6
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