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Halogen-free Low-smoke Flame-retardant Non-woven Fabric
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Standard Core Inside Diameter :76mm
Outside Diameter : Max . 700mm
***Other packaging combinations available.
Please contact Handy for details. |
Applications of Halogen-free/Low-smoke/Flame-retardant Non-woven Fabric
Applications the flame retardant layers of pollution-free flame retardant cable and fire resistant cable .
The flame retardant nonwoven is a kind of environment-friendly product, can be used for producing nonwoven wall-cloth (
wall covering nonwovens
) with environment-friendly.
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Property of Flame-retardant Non-woven Fabric
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Property |
Unit |
WD-7 |
Test Method |
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WD-7-220 |
WD-7-250 |
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Mass per unit |
g/m2 |
220±30 |
250±30 |
ISO9073-1 |
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Thickness |
mm |
0.19±0.04 |
0.20±0.05 |
ISO9073-2 |
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Tensile strength |
N/cm |
>=60 |
>=60 |
ISO9073-3 |
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Elongation |
% |
>=10 |
>=10 |
ISO9073-3 |
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Oxyen index |
% |
>=33 |
>=35 |
GB5454-1997 |
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Smoke density |
oC |
<=100 |
<=100 |
ASTM E662-1983 |
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Gas emission in burning |
PH value |
>=4 |
>=4 |
IEC60754-2-1991 |
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Conductivity |
us/mm |
<=4 |
<=4 |
IEC60754-2-1991 |
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