Mica Tapes

Muscovite 950°C

Chhaperia's Type CM 25 G Fires M - Muscovite Mica Glass Backed Tape are produced from high temperature raw mica available in Indian mines thatcontains thermal properties to reach flame temperature of up to 1100°Celsius. Our product provides extreme reliability and durability when insulated to produce cable and wires. Additionally, the tapes have high flexibility along with superior tensile strength, which is suitable for high speed taping.

Our muscovite mica tapes are produced using natural mica and is non-toxic, chemically neutral and 100% halogen free.

Type - CM 25 G

Item Unit THICKNESS
0.11mm 0.13mm 0.14mm

Appearence
White Colour,smooth surface,
High flexibility for tapping on small dia conductor
Width mm 4 ~ 1000


Length m

500m, 1000m in Pad Packing

Above 1000m in spool Packing
Thickness mm 0.11 ± 0.015 0.13 ± 0.015 0.14 ± 0.015
Weight Of Tape g/m² 145 ± 10 170 ± 10 181 ± 10
Weight of mica paper g/m2 90 ± 5 110 ± 5 120 ± 5
Weight of Glass Cloth g/m2 32 ± 2
Binder Content g/m2 25 ± 3 28 ± 3 31 ± 3
Breakdown Voltage KV/Layer > 1.6 > 1.7 > 1.8
Tensile Streanth N/cm > 120
Stiffness N/m < 50 < 60
Thermal Conductivity W.m°C 0.20 - 0.25
Dielectric Constant 200° C ε ≈ 1.2
Fire Grade °C 950 °C for 3 Hours Meet International Standard such as IEC 60331/ BS 6387 C W Z
Test Procedure IEC 371 - 2

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