PVC，刚硬/SVA 9812/Westlake Chemical Corporation 物性表
PVC，刚硬/SVA 9812/Westlake Chemical Corporation
规格用途
| 该料用途 | 电气/电子应用领域; 建筑应用领域; 片材; 汽车领域的应用; 室外应用; 通讯器材; 型材 |
| 备注说明 | AXIALL's Suprel® SVA-9812 Alloy is an extrusion grade thermoplastic designed for sheet or profile applications requiring high impact resistance. Key features of Suprel 9812 alloy are flame retardance and excellent toughness at both room temperature and low temperatures. Suprel 9812 has good extrusion characteristics including good thermal stability and high gloss. It is particularly well suited for profile extrusion because the combination of low die swell, good melt strength and good melt stiffness allow easy sizing of extruded profiles. Suprel 9812 alloy is available in a full range of colors, or as un-pigmented "natural" for coloring on-line with color concentrates. Typical applications include extruded sheet or profiles for use in construction, automotive, recreation, telecommunications or electrical products. Suprel 9812 can be used in exterior, weatherable applications if appropriate pigmentation is included. |
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 / 比重 | ASTM D792 | .ꖗ땀 | g/cm³ | |
| 硬度 | 肖氏硬度 | ASTM D2240 | 邵氏 D | 큨 | 邵氏 D, 15 秒 | 쑗 |
| 热性能 | 载荷下热变形温度 | ASTM D648 | 0.45 MPa, 退火 | 넃땀.땀 | °C | 1.8 MPa, 退火 | 넃ꖗ.땀 | °C | 维卡软化温度 | ASTM D1525 3 | 큨.넃 | °C | RTI Elec | UL 746 | 땀쎗.쎗 | °C | RTI Imp | UL 746 | 땀쎗.쎗 | °C | RTI | UL 746 | 땀쎗.쎗 | °C |
| 可燃性 | UL 阻燃等级 | UL 94 | 1.5 mm | 쒅-쎗 | Flame Spread Index | ASTM D162 | 흂-띂땀 |
| 机械性能 | 拉伸模量 | ASTM D638 | ꖗ띂ꖗ쎗 | MPa | 抗张强度 | ASTM D638 | 쑗쑗.넃 | MPa | 弯曲模量 | ASTM D790 | ꖗꖗ땀쎗 | MPa | 弯曲强度 | ASTM D790 | 뜹띂.쑗 | MPa |
| 冲击性能 | 悬壁梁缺口冲击强度 | ASTM D256 | 0°C, 3.18 mm | 쑗띂쎗 到 땀큨쎗 | J/m | 22°C, 3.18 mm | 넃땀쎗 | J/m |
温馨提示：此数据表中的信息由塑胶网从该材料的生产商处获得，塑胶网尽最大努力确保此数据的准确性，但是塑胶网对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
