Product instruction
Single-side Fiberglass enhanced calcined mica tape produced from combination of calcined mica tape with Glass fabric as mechanically backing. Selected with special silicon resin as binder, resulted to have a quality mica tapes suitable for FR cable design construction.
Application
It is used for fire-resistance layer and temperature enhanced layer in the fire-resistant and high temperature-resistance cable. It is the best quality fire proof and fire-resistance material.
Characteristic
The cable with this mica tape will reduce and prevent from producing and releasing poisonous smoke and gas when burning.
It has good refractoriness, acid and alkali resistance, corona resistance, anti-radiation characteristics.
Technical parameter
Item |
Unit |
Test Standard |
Value |
Normal Thickness |
mm |
IEC63071-2 |
0.12mm |
Tolerance |
mm |
IEC63071-2 |
0.015mm |
Total Substance |
g/©O |
IEC63071-2 |
170±10 |
Mica Content |
g/©O |
IEC63071-2 |
120±5 |
fiberglass Content |
g/©O |
IEC63071-2 |
24±2 or 32±2 |
Bond Content |
% |
IEC63071-2 |
£¾10 |
Tensile Strength |
N/cm |
IEC63071-2 |
£¾80 |
Breakdown voltage |
Kv |
IEC63071-2 |
£¾1 |
Fire temperature |
¡æ |
IEC63071-2 |
£¾800 |
Special size product could be supplied according customer’s requirements.
Packing
1. Pad packing
Inside diameter£º54mm£¬58mm£¬76mm£¬83mm£¬105mm
Outside diameter£º300mm-600mm
Width£º5mm-1000mm
2.Spool packing
Inside diameter£º76mm
Outside diameter£º250-500mm
Height£º100mm-400mm
Width£º5mm-1000mm
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