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Electrical Insulation Mica Tape for Cable

Electrical Insulation Mica Tape for Cable
Electrical Insulation Mica Tape for Cable Electrical Insulation Mica Tape for Cable Electrical Insulation Mica Tape for Cable Electrical Insulation Mica Tape for Cable Electrical Insulation Mica Tape for Cable
Product Description

1. Application of Mica Tape

Type A: Phlogopite Mica Tape

Phlogopite mica tape for fire-resistant cable, a band(or coil)-shaped electrical and thermal insulation material, consists of the high quality phlogopite mica paper, bonded to supporting materials of non-alkaline glass fabric or polyethylene film, impregnated with high temperature resistant silicone resin. Fire-resistant wires and cables for power supply lines and control lines of fire-fighting equipment, emergency guide lights and other emergency facilities
Type B: Calcined mica tape

Calcined mica tape for fire-resistant cable is made of high quality calcined mica paper, alkali free glass fiber cloth for electrician, high temperature resistant silicone resin, baking, drying, cutting and processing at high temperature. The mica tape has become the first choice of thermal insulation material for ship and nuclear cables with the characteristics of best fire resistance, low smoke and no halogen.
 
 
2. Specification of Mica Tape
 
Test items   Single Side Glass FiberCloth backed Calcinedmica tape Single Side Glass Fiber Cloth backed phlogopite mica tape
Thickness mm 0.12±0.015 0.14±0.015 0.08±0.015 0.12±0.015 0.14±0.015
Quantitative g/m2 158±12 181±12 117±11 172±11 216±14
Mica content g/m2 100±5 120±5 80±5 120±5 160±8
8Glass fiber cloth
content
g/m2 32±3 32±3 24±3 32±3 32±3
Bond Content  g/ 26±4 29±4 13±3 20±3 24±3
Dielectric Strength KV/layer >1.5 >1.8 >1.0 >1.2 >1.4
Tensile Strength 
N/cm
>120 >120 >80 >120 >120

 

 

 

3. Packing of Mica Tape

In Roll 8MT/20FCL

Type Product Dimension
W(mm) L(mm) ID(mm) OD(mm)
Coil Calcined mica tape 6-1000 500-1000 52mm or 76mm 250~450
Phlogopite mica tape 240~340
Roll Calcined mica tape 6-15 3000-30000 ID of tube core.76mm
OD of tape coil:280-300mm
Height of tube core:80,120,200mm
(customized by user)
Phlogopite mica tape

 

 

 

4. Payment and Delivery Time of Mica Tape

TT, delivery about 20 days

 

 

 

5. Standard

FIRE RESISTANT TEST AS PER IEC60331, BS6387, GB/T 19666

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