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Plastic Raw Material
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TS-4140D
Product Introduction：
Ethylene-tetrafluoroethylene copolymer is the product with the smallest density and the best radiation resistance among fluorine materials, and has excellent comprehensive mechanical properties, electrical properties and chemical resistance. Ethylene-tetrafluoroethylene copolymer is modified to form a thermosetting material that can be irradiated and cross-linked into a three-dimensional network structure, thereby further improving the temperature resistance, cutting resistance, mechanical strength, and service life of the material. , the product has the advantages of low density (≤1.75g/cm3), high temperature resistance (long-term use temperature 200°C), high strength (>35MPa), radiation resistance, and chemical resistance after electron beam irradiation crosslinking. Some areas with high safety and reliability requirements have a wide range of applications.
Application fields：
Radiation cross-linkable ethylene tetrafluoroethylene copolymer has excellent processing properties and is very suitable for extrusion into various products such as cables, pipes, films, injection molded parts, heating elements, monofilaments, etc., irradiated by electron accelerators Afterwards, the performance is further improved, making its performance more stable and reliable. Widely used in fields that require high temperature resistance, chemical resistance, flame retardancy, and weather resistance, such as aerospace cables, heat shrinkable sleeves for electronic appliances, automotive sensor cables, chemical plant heating cables, oil field detection cables, satellite cables, Electric tool cables, etc.
Product performance index:
序号 No. | 项目名称 Test Parameters | 单位 Unit | 测试标准 | 测试结果 Test Results |
1 | 密度 Density | g/cm3 | ASTMD-1505 | 1.72 |
2 | 抗张强度 Tensile strength≥ | MPa | ISO527-2,拉伸速率50mm/min ISO527-2,Rate of extension 50mm/min | 39 |
3 | 伸长率，辐照前≥ Elongation, before irradiation | % | ISO527-2,拉伸速率50mm/min ISO527-2,Rate of extension 50mm/min | 340 |
伸长率，辐照后≥ Elongation, after irradiation | % | ISO527-2,拉伸速率50mm/min ISO527-2,Rate of extension 50mm/min | 150 | |
4 | 介电常数 Dielectric constant(106Hz) | \ | ASTM3159 | 2.7 |
5 | 介电损耗角（106Hz）≤ | \ | ASTM3159 | 0.009 |
6 | 体积电阻率（20℃）≤ Volume Resistivity | Ω.m | ASTM3159 | / |
7 | 熔融指数 MI | g/10min | GB/T 21781-2008，297℃，重量Weight 5Kg | 25 |
Product Introduction：
Ethylene-tetrafluoroethylene copolymer is the product with the smallest density and the best radiation resistance among fluorine materials, and has excellent comprehensive mechanical properties, electrical properties and chemical resistance. Ethylene-tetrafluoroethylene copolymer is modified to form a thermosetting material that can be irradiated and cross-linked into a three-dimensional network structure, thereby further improving the temperature resistance, cutting resistance, mechanical strength, and service life of the material. , the product has the advantages of low density (≤1.75g/cm3), high temperature resistance (long-term use temperature 200°C), high strength (>35MPa), radiation resistance, and chemical resistance after electron beam irradiation crosslinking. Some areas with high safety and reliability requirements have a wide range of applications.
Application fields：
Radiation cross-linkable ethylene tetrafluoroethylene copolymer has excellent processing properties and is very suitable for extrusion into various products such as cables, pipes, films, injection molded parts, heating elements, monofilaments, etc., irradiated by electron accelerators Afterwards, the performance is further improved, making its performance more stable and reliable. Widely used in fields that require high temperature resistance, chemical resistance, flame retardancy, and weather resistance, such as aerospace cables, heat shrinkable sleeves for electronic appliances, automotive sensor cables, chemical plant heating cables, oil field detection cables, satellite cables, Electric tool cables, etc.
Product performance index:
序号 No. | 项目名称 Test Parameters | 单位 Unit | 测试标准 | 测试结果 Test Results |
1 | 密度 Density | g/cm3 | ASTMD-1505 | 1.72 |
2 | 抗张强度 Tensile strength≥ | MPa | ISO527-2,拉伸速率50mm/min ISO527-2,Rate of extension 50mm/min | 39 |
3 | 伸长率，辐照前≥ Elongation, before irradiation | % | ISO527-2,拉伸速率50mm/min ISO527-2,Rate of extension 50mm/min | 340 |
伸长率，辐照后≥ Elongation, after irradiation | % | ISO527-2,拉伸速率50mm/min ISO527-2,Rate of extension 50mm/min | 150 | |
4 | 介电常数 Dielectric constant(106Hz) | \ | ASTM3159 | 2.7 |
5 | 介电损耗角（106Hz）≤ | \ | ASTM3159 | 0.009 |
6 | 体积电阻率（20℃）≤ Volume Resistivity | Ω.m | ASTM3159 | / |
7 | 熔融指数 MI | g/10min | GB/T 21781-2008，297℃，重量Weight 5Kg | 25 |
