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Plastic Resin
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XTPE
Product Introduction：
Thermoplastic elastomer material TPE is composed of polyolefin and elastomer materials with high dielectric strength. The composition structure is simple and clean, which meets the high voltage requirements of cables (>120Kv, DC), and has excellent flexibility and elasticity. The cable has good bending resistance. The use temperature of conventional materials is 70°C. After irradiation crosslinking, the long-term use temperature can reach 90°C. It has the temperature resistance of thermosetting materials and can be used in high temperature environments for a short period of time.
In medical X-ray detection equipment and X-ray security inspection equipment, the cable voltage is as high as 120kV (DC), which has very high requirements for the insulation performance of the cable, and also needs to meet the requirements of temperature resistance and flexibility, so cross-linked The TPE material is cross-linked by irradiation, so that it can meet the temperature resistance requirements of high-voltage X-ray cables.
Performance specifications of X-TPE insulation materials for high-voltage cables：
测试项目Test project | 单位Unit | 数值NA | 试验条件 Test Condition |
密度Density | g/cm3 | 0.92 | GB/T2951.3-2008 |
硬度Hardness | 邵氏A | 50 | GBT 2411-2008 |
熔融指数Melt index | g/10min | 3.5 | 230℃/2.16kg |
拉伸强度 | MPa | 6.2 | ISO572-2 |
屈服伸长率 | % | 450 | ISO572-2 |
介电常数 1MHz | \ | 2.3 | GB 1693-1981 |
损耗因子1MHz | \ | 0.0005 | GB 1693-1981 |
体积电阻率 Volume Resistivity | Ω.m | 2 ×1016 | GB/T 1410-2006 |
介电强度 | Mv/m | 25 | GB/T 3028.8-2007 |
氧指数Oxygen Index | % | 17 | GB/T2406-1993 |
使用温度范围 Operating temperature Range | ℃ | -45~90 |
Product Introduction：
Thermoplastic elastomer material TPE is composed of polyolefin and elastomer materials with high dielectric strength. The composition structure is simple and clean, which meets the high voltage requirements of cables (>120Kv, DC), and has excellent flexibility and elasticity. The cable has good bending resistance. The use temperature of conventional materials is 70°C. After irradiation crosslinking, the long-term use temperature can reach 90°C. It has the temperature resistance of thermosetting materials and can be used in high temperature environments for a short period of time.
In medical X-ray detection equipment and X-ray security inspection equipment, the cable voltage is as high as 120kV (DC), which has very high requirements for the insulation performance of the cable, and also needs to meet the requirements of temperature resistance and flexibility, so cross-linked The TPE material is cross-linked by irradiation, so that it can meet the temperature resistance requirements of high-voltage X-ray cables.
Performance specifications of X-TPE insulation materials for high-voltage cables：
测试项目Test project | 单位Unit | 数值NA | 试验条件 Test Condition |
密度Density | g/cm3 | 0.92 | GB/T2951.3-2008 |
硬度Hardness | 邵氏A | 50 | GBT 2411-2008 |
熔融指数Melt index | g/10min | 3.5 | 230℃/2.16kg |
拉伸强度 | MPa | 6.2 | ISO572-2 |
屈服伸长率 | % | 450 | ISO572-2 |
介电常数 1MHz | \ | 2.3 | GB 1693-1981 |
损耗因子1MHz | \ | 0.0005 | GB 1693-1981 |
体积电阻率 Volume Resistivity | Ω.m | 2 ×1016 | GB/T 1410-2006 |
介电强度 | Mv/m | 25 | GB/T 3028.8-2007 |
氧指数Oxygen Index | % | 17 | GB/T2406-1993 |
使用温度范围 Operating temperature Range | ℃ | -45~90 |
