tape

Mica Tape For Cable

Four types of Mica Tape for Cables are:-

 
PE Film Glass Backed Muscovite Glass Backed Phlogopite Glass Backed Synthetic
  • i) PE Film Mica Tape :-

    Firwo PJ5460-F PE Film Mica Tape for fire-resistant wire & cable, a band-shape electrical and thermal insulating material, consist of phlogopite mica paper banded to supporting materials of PE film, impregnated with high temperature resistant silicone resin.

    Details :-
    • 1. Highest dielectric strength
    • 2. Higher tensile strength for high speed winding or lengthwise wrapping
    • 3. More excellent flexibility
    Availability :-
    • • Width: from 5 mm-1000 mm
    • • Length: 500 m, 1000 m
    • • Standard cores: 76 mm and 120 mm.
    Various specifications available according to customers' requirements :-
    ITEM UNIT SPECIFICATIONS
    Type -- SP120P25 SP160P25
    Thickness mm 0.12±0.015 0.14±0.015
    Total Substance g/m2 161±11 205±14
    Mica Content g/m2 120±5 160±8
    PE Content g/m2 25±3 25±3
    Bonder Content g/m2 16±3 20±3
    Dielectric resistance KV >5.0 >5.5
    Tensile Strength N/㎝ >110 >120
    Stiffness N/m <55 <60
    Thermal Conductivity W/m C 0.2-0.25 0.2-0.25
    Ver. B.1. Compliant with GB/T19216-2003/IEC331
    Note: These technical data are average results of laboratory tests conducted under standard procedures and are subject to variations, and do not constitute a warranty or representation for which we assure legal responsibility.
  • ii) Glass Backed Muscovite Mica Tape :-

    Firwo Muscovite Mica tape for fire-resistant cable consist of the heat resistant calcined muscovite mica paper bonded to an electrical grade glass cloth as the supporting fabric, impregnated with a specially selected high temperature resistant silicon resin. For the excellent flame resisting characteristics, it has been widely used for power and control cables, instrumentation and signalling cables etc. Due to the very high flexibility and high tensile strength, this tape can be easily applied with high speed standard wrapping equipment.

    Details :-
    • 1. Exceptional high dielectric strength at high temperature
    • 2. High fire resistance
    • 3. High tensile strength
    • 4. Strong resistance to radiation, acid, and alkali
    • 5. No-toxic under high temperature
    • 6. Excellent flexibility
    • 7. Muscovite mica tapes have heat resistance up to 950deg.C
    Availability :-
    • • Width: from 3.5-1000mm
    • • Length: 500m-10000m
    • • Standard cores: 76mm, 120 mm
    Type UNIT SM80G24 SM100G32 SM120G32
    Normal Thickness mm 0.1±0.015 0.12±0.015 0.14±0.015
    Total Substanceg/m2 127±11 158±11 181±11
    Mica Contentg/m2 80±5 100±5 120±5
    Glass Contentg/m2 24±3 32±3 32±3
    Bond Contentg/m2 23±3 26±3 29±3
    Dielectric Strength KV >1.2 >1.5 >1.6
    Tensile Strength N/㎝ >80 >120 >120
    Stiffness N/m <50 <50 <60
    Thermal Conductivity W/m C 0.2-0.25 0.2-0.25 0.2-0.25
  • iii) Glass Backed Phlogopite Mica Tape :-

    Firwo Mica tape for fire-resistant cable consist of the heat resistant phlogopite mica paper bonded to an electrical grade glass cloth as the supporting fabric, impregnated with a specially selected high temperature resistant silicon resin.

    Details :-
    • 1. Exceptional high dielectric strength at high temperature
    • 2. High fire resistance
    • 3. High tensile strength
    • 4. Strong resistance to radiation, acid, and alkali
    • 5. No-toxic under high temperature
    • 6. Excellent flexibility
    • 7. Phlogopite mica tapes can withstand up to 840deg.C
    Availability :-
    • • Width: from 3.5-1000mm
    • • Length: 500m-10000m
    • • Standard cores: 76mm, 120 mm
    Type UNIT SP80G24 SP100G32 SP120G32 SP160G32
    Normal Thickness mm 0.08±0.015 0.11±0.015 0.125±0.015 0.14±0.015
    Total Substance g/m2 117±11 148±11 172±11 216±14
    Mica Content g/m2 80±5 100±5 120±5 160±8
    Glass Conten g/m2 24±3 32±3 32±3 32±3
    Bond Content g/m2 13±3 16±3 20±3 24±3
    Dielectric Strength KV >1.0 >1.2 >1.2 >1.4
    Tensile Strength N/㎝ >80 >120 >120 >120
    Stiffness N/m <50 <55 <55 <65
    Thermal Conductivity W/m C 0.2-0.25 0.2-0.25 0.2-0.25 0.2-0.25
  • iv) Glass Backed Synthetic Mica Tape :-

    Firwo synthetic Mica tape for fire-resistant cable consists of the heat resistant synthetic mica paper bonded to an electrical grade glass cloth as the supporting fabric, impregnated with a specially selected high temperature
    resistant silicon resin. For the excellent flame resisting characteristics, it has been widely used for power and control cables, instrumentation and signalling cables etc. Due to the very high flexibility and high tensile strength, this tape can be easily applied with high speed standard wrapping equipment.

    Details :-
    • 1. Exceptional high dielectric strength at high temperature
    • 2. High fire resistance
    • 3. High tensile strength
    • 4. Strong resistance to radiation, acid, and alkali
    • 5. No-toxic under high temperature
    • 6. Excellent flexibility
    • 7. Synthetic mica tapes have a fire resistance class up to 1100deg.C
    Availability :-
    • • Width: from 3.5-1000mm
    • • Length: 300m-10000m
    • • Standard cores: 52mm,54mm,76mm,120mm
    TYPE UNIT SS80G24 SS100G32 SS120G32
    Normal Thickness mm 0.10±0.015 0.11±0.015 0.125±0.015
    Total Substance g/m2 117±11 148±11 173±11
    Mica Content g/m2 80±5 100±5 120±5
    Glass Content g/m2 24±3 32±3 32±3
    Bond Content g/m2 13±3 16±3 21±3
    Dielectric Strength KV >1.0 >1.2 >1.4
    Tensile Strength N/㎝ >80 >120 >120
    Stiffness N/m <25 <50 <55
    Thermal Conductivity W/m C 0.2-0.25 0.2-0.25 0.2-0.25
    • • SM - Muscovite
    • • SP - Phlogopite
    • • SS - Synthetic Mica
    • • P - Polyster
    • • G - Glass Fiber
    Coding :-
    • SM - YYY - Z - SS

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