Pamica calcined muscovite mica tape for fire-resistant cable consist of the heat-resistant calcined muscovite mica paper bonded to an electrical grade glass cloth or PE film as the supporting reinforce, impregnated with a specially selected high temperature resistant silicon resin.
For the excellent flame resistance characteristics, it has been widely used for power and control cables, instrumentation and signaling cables etc. Due to the very high flexibility and high tensile strength, this tape can be easily applied with high speed standard wrapping equipment.
Property:
Exceptional high dielectric strength
High tensile strength
Strong resistance to radiation, acid and alkali
Non-toxic under high temperature
Excellent flexibility
Heat resistance up to 950C
Specification:
Width: 5-1000mm
Length: 300-10000m
Standard cores: 52mm, 76mm, 120mm
Type
|
CM 80G 32
|
CM 100G 32
|
CM 130G 32
|
Nominal thickness (mm)
|
0.1± 0.015
|
0.12 ± 0.015
|
0.1 4± 0.015
|
Total substance (g/m2)
|
133 ± 10
|
157 ± 10
|
1 93± 10
|
Mica content (g/m2)
|
80± 5
|
100± 5
|
130 ± 5
|
Glass content (g/m2)
|
32 ± 2
|
32± 2
|
32 ± 2
|
Bond content (g/m2)
|
2 1± 3
|
2 5± 3
|
31 ± 3
|
Dielectric strength (Kv/layer)
|
> 1.5
|
> 1.5
|
> 1.5
|
Tensile strength (N/cm)
|
> 60
|
> 60
|
> 80
|
Stiffness (N/m)
|
< 50
|
< 50
|
< 60
|
Thermal conductivity (W/m C )
|
0.2-0.25
|
0.2-0.25
|
0.2-0.25
|
Found in 1991, we are a trader and manufacturer specializing in the research and development of mica insulation material for electrical insulation components. Located in Hubei Province, we have over USD40, 500, 000 in capital, advanced equipment, scientific management techniques, and excellent quality control. We are ISO9001and ISO14001 certified and manufacture mica paper, mica sheet, mica tape, mica pipes, and mica seats etc.
Our 450 staff are dedicated to providing our customers with unbeatable service, on time delivery, and competitive prices. We can produce 8000 metric tons of mica paper, 8000 metric tons of mica sheet, and 1500 metric tons of mica tape per year and our products are used for metallurgy, chemical, household appliances industries, wires and cables, and many other industrial applications.
We welcome you to contact us for further information and look forward to be one of your valuable suppliers!
