Mica Tape

synthetic mica tape in pad
Mica tape

Mica Tape for fire-resistant cable is insulation material made of superior phlogopite mica paper, synthetic mica paper, and calcined muscovite mica tape, impregnated with high-quality silicon resin and backed with reinforcing material, which can resist high voltage and especially high temperature.

Mica tapes include synthetic mica tapephlogopite mica tape, and calcined muscovite mica tape. Mica tape for fire-proof safety cable is a kind of high-performance mica-insulated product, which has excellent high-temperature resistance and combustion resistance.

Highmica supply quality mica tape, contact us now for a free quote.

Mica tape properties

  • Excellent insulating property.
  • High temperature is resistant.
  • Flexible, high-tensile suit for high-speed cable manufacturing.
  • Eco-friendly, Free of toxic gases in a fire.
  • Pass IEC60331 & BS6387 fire-resistant standard test for high-quality cable.

Have at least 3 hours of excellent electrical insulation at a Temperature of more than 850℃ and a Voltage of more than 1.0KV, with no breakdown.

Mica tape structure

High-quality mica paper bonded to an electrical grade glass fiber cloth (G type) or PE film as the reinforcing material, impregnated with a specially selected high-temperature-resistant silicone resin. Mica tapes include double-sided glass mica tape, single-sided glass mica tape, PGF mica tape, double-film mica tape, single-film mica tape, etc.

Mica tape structure
Mica tape structure

Mica tape application

Mica tapes are used as a fire protection layer between the conductor and the outer sheath, they are suitable for traction motor repair, coil insulation and DC motors, the product is very flexible and can be easily deployed on high speed cable winding machines.

Wire structure
Mica Tape Application​
mica wrap on the wire
Spool mica tape use

Specifications of mica tape

Products

Type

Normal Thickness (mm)

Total Substance

Refractor Standard

CMG Calcined Muscovite Mica Tape with single side Glass fabric

CM80G32

0.100±0.015

135±11

BS6387-2013 GB/T19216.31-2008 IEC60331

CM100G32

0.120±0.015

158±11

BS6387-2013 GB/T19216.31-2008 IEC60331

CM120G32

0.140±0.015

180±11

BS6387-2013 GB/T19216.31-2008 IEC60331

CM160G32

0.160±0.015

235±11

BS6387-2013 GB/T19216.31-2008 IEC60331

PGD
Phlogopite mica tape with Double sides Glass fabric

P140GD42

0.145±0.02

202±13

BS6387-2013 GB/T19216.31-2008 IEC60331

P160GD42

0.160±0.02

225±13

BS6387-2013 GB/T19216.31-2008 IEC60331

PGF
Phlogopite mica tape with Glass fabric and Film backed

P140GF46

0.145±0.02

203±12

BS6387-2013 GB/T19216.31-2008 IEC60331

P160GF46

0.160±0.02

226±13

BS6387-2013 GB/T19216.31-2008 IEC60331

SG
Synthetic mica tape with single side Glass fabric

S80G32

0.100±0.015

125±11

BS6387-2013 GB/T19216.31-2008 IEC60331

S100G32

0.110±0.015

148±11

BS6387-2013 GB/T19216.31-2008 IEC60331

S120G32

0.125±0.015

173±11

BS6387-2013 GB/T19216.31-2008 IEC60331

SGD Synthetic mica tape with Double sides Glass fabric

S140GD42

0.150±0.02

202±13

BS6387-2013 GB/T19216.31-2008 IEC60331

S160GD42

0.170±0.02

225±13

BS6387-2013 GB/T19216.31-2008 IEC60331

SGF
Synthetic mica tape with Glass fabric and Film backed

S120GF46

0.130±0.02

181±13

BS6387-2013 GB/T19216.31-2008 IEC60331

S140GF46

0.145±0.02

203±13

BS6387-2013 GB/T19216.31-2008 IEC60331

S160GF46

0.160±0.02

226±13

BS6387-2013 GB/T19216.31-2008 IEC60331

The physical variables contained in this form are for informational purposes only and do not constitute contractual commitments under any circumstances. If you require any additional information, please contact our Technical Services.

Highmica's mica tape delivery form

Type

Thickness (mm)

Width (mm)

Length (m)

ID (mm)

OD (mm)

Image

Pad

0.08~0.14

5~60

500~2000

52, 76

250~560

Jumbo

0.08~0.14

335, 505, 1010

500~2000

52, 76

250~560

Spool

0.08~0.14

5~20

3000~30000

Core ID:76, 77mm,

OD: 280~300mm,

Core Height: 80~200mm,

Mica Height: 80~200mm,

Core Mica gap: each side 0~5mm

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Need a quote for different types of mica tapes, please contact us now and we will get back to you within 24 hours.