ASA+ABS/Prime ABS ST80/Primex Plastics Corporation 物性表
ASA+ABS/Prime ABS ST80/Primex Plastics Corporation
规格用途
| 该料用途 | 船舶应用; 建筑应用领域; 农业应用; 汽车外部零件; 汽车仪表板; 体育用品 |
| 备注说明 | Is an alloy of thermoplastic elastomers and weatherable ASA co-extruded over a rigid ABS substrate. Prime ABS ST80 is designed to provide a low gloss look and soft feel, which boasts excellent durability, chemical resistance and UV stability as well as improved sound dampening.Applications:Prime ABS ST80 is particularly suited for use in exterior applications or those interior parts that will be exposed to direct UV light such as dashboards, panels and trim. This includes marine, recreational, automotive, heavy truck, agricultural and construction equipment.Processing:Prime ABS ST80 can be thermoformed on conventional equipment employing techniques typical for thermoforming ABS. Male or female tools may be used. Prime ABS ST80 should be heated only from the substrate side. As long as the substrate reaches a temperature suitable for thermoforming, the soft touch cap layer will also be hot enough to thermoform. The soft touch cap layer should not be heated to a temperature above 325°F. The best appearance and performance of the soft touch cap layer has been obtained when the sheet is thermoformed with the temperature of the cap layer at 300°F. As a general rule, heating rates of 0.5-0.75 sec/mil are the maximum recommended for thermoforming ABS.Finishing:Prime ABS ST80 can be screwed, drilled, routed, punched and die-cut with conventional tooling. Parts made with Prime ABS ST80 may be joined with machine screws, bolts, nuts, rivets, and spring steel fasteners. Threadcutting or thread-forming screws are an economical means of securing separate joints. Formed parts may be joined with Methylene Chloride if maximum impact strength is not required. Press and snap techniques and sonic welding may also be used for the bonding of Prime ABS ST80.Please contact your Primex Plastics representative for more information on finishing, fabricating, or the thermoforming process.Colors, Textures and Capabilities:Prime ABS ST80 can be color matched to meet your specific requirements. Textures include Calf Grain, HC, Seville, Levant I, and FL/HC. |
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 | . | g/cm³ | 熔流率（熔体流动速率） | ASTM D1238 | 230°C/3.8 kg | 큧. | g/10 min |
| 硬度 | 肖氏硬度 | ASTM D2240 | 邵氏 D | 쀒큧 | |
| 光学性能 | Gardner光泽度 | ASTM D523 | 60° | 큧 | |
| 热性能 | 载荷下热变形温度 | ASTM D648 | 0.45 MPa, 未退火, 3.18 mm | 큧.큧 | °C | 1.8 MPa, 未退火, 3.18 mm | ꄇ. | °C | 维卡软化温度 | ASTM D1525 | 쀒 | °C | 线形热膨胀系数 - 流动 | ASTM D696 | .쀒-쀒 | cm/cm/°C |
| 电气性能 | 表面电阻率 | .+ | ohms | ||
| 机械性能 | 抗张强度 | ASTM D638 | 断裂, 3.18 mm | 쥗.ꄇ | MPa | 伸长率 | ASTM D638 | 屈服, 3.18 mm | ꌁ. | % | 断裂, 3.18 mm | | % | 弯曲模量 | ASTM D790 | 3.18 mm, 50.8 mm 跨距 | ꄇ | MPa |
| 冲击性能 | 悬壁梁缺口冲击强度 | ASTM D256 | 23°C, 3.18 mm | 쀒 | 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。
