PRODUCT APPLICATION
Suitable for high and low power supply lines especially power plants, substations, subways, cable tunnels, communications, metallurgy chemicals, large public places, and other environments of cable fire, can also be used for other parts with fire requirements. The fireproof belt shall be properly stretched and wrapped on the fireproof part of the cable in the form of a 1/2semi cover. The length of the lap shall meet the requirements of the design department. At the end of wrapping, stretch the fireproof wrapping beltvigorously, and double wrapping with glass fiber.
PRODUCT Technical indicators
SPECIFICATIONS: XF-DH-77 |
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PROPERTY |
VALUE |
UNIT |
TEST METHOD |
Physical property |
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Thickness | 0.76 | mm | ASTM-D-1000 |
Tensile Strength | 40 | ibs/inch | ASTM-D-1000 |
Elongation at break | 300 | % | ASTM-D-1000 |
Flame resistance | PASS | --- | ASTM-D-162 |
Oxgen index | 30.2% | --- | ASTM-D-2863 |
Electrical property | |||
Dielectric Strength | 15 | kV/mm | ASTM-D-1000 |
Volume Resistivity | 4.4x10⁴ | Ohm-cm | ASTM-D-4325 |
Data in the table represent average test results and are not to be used for specification purposes. The product user should make his l her own tests to determine the product.it's suitable for the intended use. |
PRODUCT General specifications
STANDARD SIZES: | ||
Width |
Length |
Thickness |
50mm |
6m | 0.76mm |
Other sizes and cores are available. Contact factory |
PRODUCT PACKAGE