PE,未指定/FR4820/Borealis AG 物性表
PE,未指定/FR4820/Borealis AG
规格用途
该料用途 | 大楼电线护套; 大楼电线绝缘材料; 电缆护套; 电缆护套; 电线电缆应用; 软线护套; 软线绝缘材料 |
备注说明 | Casico FR4820 is a thermoplastic, low smoke zero halogen (LSZH) flame retardant, UV stabilised, natural insulation compound combining with excellent extrusion properties.It is based on the novel technology, Casico, containing inorganic filler and a novel char-forming additive which confer flame retardancy with very limited smoke generation.ApplicationsCasico FR4820 is designed for: It can be used in areas sensitive to smoke or corrosive and toxic combustion products. Casico FR4820 is stabilised for use in contact with copper.SpecificationsCasico FR4820 meets the applicable requirements below using sound commercial extrusion practice and testing procedures:The following cable material standards are met by Casico FR4820: Special featuresCasico FR4820 consists of specially selected components to offer: |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
物理性能 | 密度 2 | ISO 1183 | .ꥶ | g/cm³ | 熔流率(熔体流动速率) | ISO 1133 | 190°C/2.16 kg | 弄.땱弄 | g/10 min | 吸水率 | IEC 60811-1-3 | 70°C | 弄.弄弄 | mg/cm² |
硬度 | 肖氏硬度 | ISO 868 | 邵氏 D, 15 秒 | 땱弄 | |
热性能 | 脆化温度 3 | ISO 974 | < -끖弄.弄 | °C | 冷冲击 | IEC 60811-1-4 | -40°C | 씆론 | 冷弯曲 | IEC 60811-1-4 | -40°C | 씆론 | 温度指数 - Compound | ISO 4589-3 | 띣弄弄 | °C |
老化 | 拉伸强度的变化率 | IEC 60811-1-2 | -- 6 | > -쑳弄 | % | 100°C, 240 hr | > -쑳弄 | % |
可燃性 | 极限氧指数 3 | 띣됙 | % | NBS Smoke Density | -- 7 | 띣弄.弄 | min | -- 8 | 弄땱 | -- 9 | 땱.弄 | -- 10 | 끖.弄 | min | Breakdown Duration 5 | IEC 60227-2/2.3 | 씆론 | Cone Calorimeter | ISO 5660 | Average Heat Release 11 | 띣땱땱 | kW/m² | CO 11 | 弄.띣ꁅ弄 | kg/m³ | CO2 11 | 됙.弄 | kg/m³ | Heat Cubustion 12 | 띣.弄 | Ignition time 11 | 띣. | min | Max Heat Release 11 | 땱弄弄 | kW/m² | Smoke Obscuration 13 | ꥶ띣弄 | Corrosion - of Combustion Fumes 14 | IEC 60754-2 | .ꥶ弄 | µS/cm | Pressure Test | IEC 60811-3-1 | 90°C | < ꥶ弄 | % | 击穿电压 5 | ISO 6722 | ꁅ끖弄弄弄 | V |
挤出 | 料筒1区温度 | 끖弄 | °C | 料筒2区温度 | 됙弄 | °C | 料筒3区温度 | 쑳弄 | °C | 料筒4区温度 | 弄 | °C | 口模温度 | 弄 | °C |
电气性能 | 体积电阻率 3 | IEC 60093 | .弄ꔴ+끖 | ohms·cm | 介电强度 | IEC 60243-1 | 띣弄 | kV/mm |
机械性能 | 拉伸应力 | ISO 527-2/50 | 屈服 | ꁅ.弄 | MPa | 拉伸应变 | ISO 527-2 | 断裂 | ꥶꥶ弄 | % | 弯曲模量 3 | ISO 178 | 띣ꥶ | MPa |
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