type
muscovite  mica sheet
mica paper
muscovite
binder
silicon resin
mica content
≥ 90%
binder content
≤ 10%
thickness(mm)
0.10 ~ 2.0
thickness tolerance(mm)
average
±0.02 - ±0.05
individual
±0.05 - ±0.08
density(g/cm3)
1.6-2.2
heat loss at 500 °c %
≤0.60
flexural strength(kgf/mm2)
≥16
dielectric strength(kv/mm)
>18
insulation resistance(mω)
100 - 600
work temperature ( °c )
500°c
standard size(mm)
1000 × 600 1000 × 1200 1000x2400
standard reference
gb5019 - 85, iec371
description:
muscovite mica sheet
nbram series mica sheet is a high temp insulating material madeof quality mica materials and high performance organic siliconresin after melting and laminating process, widly used inelectrical appliances such as toaster, hair dryer and warm airblower,etc and other electric heaters which require high tempelectro insulation.

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宁波双洋电工材料有限公司
Rocky
13586552562