About |
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Irradiation cross-linked low-smoke halogen-free flame retardant polyolefin wire & cable compound is environmental flame retardant material with hydroxide as main flame retardant elements. Dehydration endothermic and carbonize play the flame retardant performance. Irradiation cross-linked low-smoke halogen-free flame retardant polyolefin wire & cable compound, which Mechanical properties meet the requirements of XLPE coating of electronic wire, automotive wire and photovoltaic wire, flammability reach UL1581 VW-1, and meet the requirements of ROHS, SVHC, PFOS & PFOA, 16P, Halogen, PAHs… etc.&& |
Product Description | |
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Supplier | POLYROCKS |
Generic | XLPE |
Material Status | Commercial: Active |
Features | Low smoke,Crosslinked radiation,Halogen free,Flame Characteristics |
Availabilitys | Asia Pacific |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.68 | g/cm³ | |
PH value | 5.5 |
MECHANICAL | Nominal value | Unit | Test method |
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tensile strength | 11.0 | MPa | |
Tensile strain | |||
fracture | 170 | % |
Aging performance | Nominal value | Unit | Test method |
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The rate of change in tensile strength in air | |||
136℃,168 hr | -4.0 | % | |
The rate of change in ultimate elongation in air | |||
136℃,168 hr | -15 | % |
THERMAL | Nominal value | Unit | Test method |
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Embrittlement temperature | -40.0 | ℃ |
Electrical performance | Nominal value | Unit | Test method |
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Volume resistivity | |||
20 ℃ | 1.2E+14 | ohms·cm | |
Dielectric strength | 25 | kV/mm |
FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
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Extreme oxygen index | 45 | % | |
toxicity | 1.20 | ||
Smoke density | |||
Flame | 52 | ||
Flameless | 130 |
Supplementary information | Nominal value | Unit | Test method |
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Conductivity | 1.20 | µS/mm | |
Halogen Acid Gas Evolution | 0.00 | mg/g |
Notes |
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1. Hydroxide |
2. Typical properties: these are not to be construed as specifications. |
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