MICA TAPES

Muscovite Mica Glass With Inorganic Layer

Muscovite Mica Glass With Inorganic Layer

Muscovite Mica Glass With Inorganic Layer

COMPOSITION:

This series produced using Muscovite mica paper backed with Fibre Glass and covered with inorganic layer.

PROPERTIES:

This product is homogenous and provide smooth surface on tapped conductor and it offers best fire resistant properties to meet stringent test.

APPLICATIONS:

This tape is applied on bunched or solid conductor, mica facing copper, this product has good thermal stability during fire and performance of tape meets severe regulation. Such as BS 6387 CWZ, EN50200, BS 8434, BS 7346-6, BS 8491.

Item

Unit

Thickness

0.13mm

Appearance

Brown & White Colour, Tapped Conductor have Smooth Surface

Width

mm

4.0 ~ 1000

Length

m

Up to 3000 m in Pad Packing

Above 3000 m in spool Packing

Thickness

mm

0.130 ± 0.015

Weight of tape

g/m2

180 ± 10

Weight of mica paper

g/m2

90 ± 5

Silicon Binder Content

%

20 ± 5

Breakdown Voltage

KV/Layer

> 3.2

Tensile Strength

N/cm

> 100

Stiffness

N/m

< 60

Dielectric Constant 200° C

ε

≈ 1.2

Thermal Conductivity

W.m°C

0.20 - 0.25

Test Procedure

IEC 371 - 2

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