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Irradiation cross-linked low smoke zero halogen cable material TFWH5400 for energy storage photovolt
This product is mainly applied to the insulation and sheath layers of energy storage battery connection wires. It features high flexibility and can meet the bending and installation requirements of large-diameter connection wires. It can simultaneously meet the usage requirements of both single-layer and double-layer cables.
Product details
Product model and name:
TFWH5400 irradiation cross-linked low smoke zero halogen cable material for energy storage photovoltaic
Performance indicators (typical values) : Execution standard: 2PfG2693
Serial number | Test project | Unit | Indicator | Typical value | |
1 | Tensile strength | MPa | ≥8 | 9 | |
2 | Elongation at break | % | ≥125 | 350 | |
3 | Air thermal aging | Test conditions | 150℃×168h | ||
Maximum rate of change of tensile strength | % | ±30 | 7 | ||
The maximum rate of change of elongation of the crack | % | ±30 | -4 | ||
4 | Hardness | ShoreA | 84±2 | 84 | |
5 | Volume resistivity at 20℃ | Ω.m | ≥1×1012 | 5×1012 | |
6 | （-40℃）Impact embrittlement performance | Failures | ≤15/30 | 0/30 | |
7 | Oxygen index | % | ≥28 | 30 | |
8 | Combustion releases acidic gases | The contents of HCI and HBr | % | ≤0.5 | 0 |
HF content | % | ≤0.1 | 0 | ||
pH value | / | ≥4.3 | 5 | ||
Electrical conductivity | μS/mm | ≤10 | 1 | ||
9 | Density | g/cm3 | 1.40±0.02 | 1.41 | |
Application process reference
It is recommended that the temperature of the extruder body be 135 to 160℃. Head temperature: 160℃ to 165℃. It is recommended to use low smoke zero halogen screws with a compression ratio of 1.2 to 1.6. The maximum melt temperature is suggested to be controlled within 180℃.
The product is packed in moisture-proof aluminum foil polyethylene composite film bags, 25kg per bag, and transported by single palletizing. The weight of each single pallet can be 1000kg or 1200kg.
It should be stored in a clean, dry and well-ventilated environment. The suitable storage temperature is 0℃ to 35℃.
The product is vacuum-packed. It is strictly prohibited to stack it up and down during transportation and storage.
The validity period is 6 months under suitable storage conditions.
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No.58 Qiangye Road, Changxing County, Huzhou City, Zhejiang Province, China
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