PBT/B1 GF 10 MI/Plastcom 物性表
PBT/B1 GF 10 MI/Plastcom
规格用途
该料用途 | 电气/电子应用领域; 工程应用; 连接器; 汽车领域的应用 |
备注说明 | PBT for injection molding, chemically reinforced with 10% glass fiber. It features excellent strength characteristics such as tensile modulus, flexural strength, tensile strength, high toughness even at low temperatures. Does not absorb water so that it retains identical features in a wet environment. The melt has a very good rheology, which enables to produce the extremely rugged products that are difficult to track leaks. Shrinkage anisotropy compared to the PA is much better, which results in the production of circular, cylindrical or other cavity-based products. Use for automotive, electrical and mechanical engineering. Connectors wiring harness, automotive door locks, cable rod, disguises, and other fixtures. Supplied in natural finish and a range of RAL color scale. |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
注射 | 干燥温度 | 띣弄 | °C | 干燥时间 | 땱.弄 | hr | 加工(熔体)温度 | 띣ꥶ弄 到 띣됙弄 | °C | 模具温度 | ꥶ弄 到 쑳弄 | °C | 注塑压力 | 끖弄.弄 到 弄弄 | MPa |
物理性能 | 密度 | ISO 1183 | .ꁅ끖 | g/cm³ | 熔流率(熔体流动速率) | ISO 1133 | 250°C/2.16 kg | 弄 | g/10 min | 收缩率 | STM 64 0808 | 横向流量 | . | % | 流量 | .弄 | % | 含水量 | ISO 960 | 弄.弄ꥶ弄 | % |
热性能 | 热变形温度 | ISO 75-2/B | 0.45 MPa, 未退火 | 됙弄 | °C | 维卡软化温度 | ISO 306/B | 띣弄ꥶ | °C | 溶融温度(DSC) | ISO 3146 | 띣弄弄 到 띣띣弄 | °C |
可燃性 | UL 阻燃等级 | UL 94 | 왱퐰 | 热灯丝点火温度 | IEC 60695-2-13 | 됙ꥶ弄 | °C |
电气性能 | 表面电阻率 | IEC 60093 | .弄ꔴ+ꥶ | ohms | 体积电阻率 | IEC 60093 | .弄ꔴ+됙 | ohms·cm | 介电强度 | IEC 60243-1 | 띣쑳 | kV/mm | 漏电起痕指数 | IEC 60112 | 解决方案 A | ꁅꥶ弄 | V |
机械性能 | 拉伸模量 | ISO 527-2 | ꥶ弄弄弄 | MPa | 拉伸应力 | ISO 527-2 | 屈服 | 쑳弄.弄 | MPa | 拉伸应变 | ISO 527-2 | 屈服 | ꁅ.ꥶ | % | 弯曲模量 | ISO 178 | ꁅꁅꥶ弄 | MPa | 弯曲应力 | ISO 178 | ꥶ | MPa |
冲击性能 | 简支梁缺口冲击强度 | ISO 179 | -20°C | ꥶ.弄 | kJ/m² | 23°C | 됙.弄 | kJ/m² | 简支梁无缺口冲击强度 | ISO 179 | -20°C | ꁅ弄 | kJ/m² | 23°C | ꥶ弄 | kJ/m² |
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