牌号简介 About |
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是热塑性弹性体和耐候ASA共同挤压在刚性ABS基板上的合金。Prime ABS ST80的设计旨在提供低光泽外观和柔软的手感,具有出色的耐用性,耐化学性和紫外线稳定性,以及改进的消音。应用:Prime ABS ST80特别适用于外部应用或将暴露于直接紫外线的内部零件,如仪表板、面板和装饰件。这包括海运、娱乐、汽车、重型卡车、农业和建筑设备。加工:Prime ABS ST80可在采用典型热成型ABS技术的传统设备上进行热成型。可使用外螺纹或内螺纹工具。Prime ABS ST80只能从基板侧加热。只要基板达到适合热成型的温度,软接触帽层也将足够热以形成热成型。软触帽层不应加热到325°F以上的温度。当板在300°F下的帽层温度下热成型时,软触帽层的最佳外观和性能已经获得。一般情况下,热成型ABS的最大建议加热速度为0.5-0.75秒/密耳。精加工:Prime ABS ST80可以用常规工具进行螺丝、钻孔、布线、冲压和模切。用Prime ABS ST80制造的零件可用机械螺钉、螺栓、螺母、铆钉和弹簧钢紧固件连接。螺纹切削或螺纹成型螺钉是固定单独接头的经济方法。如果不需要最大冲击强度,成形零件可与二氯甲烷连接。也可以使用冲压和快速焊接技术和声波焊接来连接Prime ABS ST80。请与Primex塑料公司代表联系,了解有关表面处理、制造或热成型工艺的更多信息。颜色、纹理和功能:Prime ABS ST80颜色可匹配,以满足您的特定要求。纹理包括小牛纹、HC、塞维利亚、Levant I和FL/HC。 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 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
1.04 | g/cm³ | ASTM D792 |
熔体质量流动速率 Melt Flow Rate |
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230℃,3.80kg 230℃,3.80kg |
3.0 | g/10min | ASTM D1238 |
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
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23℃,3.2mm 23℃,3.2mm |
500 | J/m | ASTM D256 |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热变形温度 Hot deformation temperature |
ASTM D648 | ||
0.45 MPa,未退火,3.2 mm 0.45 MPa, unannealed, 3.2 mm |
93.3 | ℃ | ASTM D648 |
1.8 MPa,未退火,3.2 mm 1.8 MPa, unannealed, 3.2 mm |
81.1 | ℃ | ASTM D648 |
维卡软化温度 Vicat Softening Temp |
℃ | ASTM D1525 | |
线性热膨胀系数 Linear coefficient of thermal expansion |
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MD MD |
1/℃ | ASTM D696 | |
电气性能 Electrical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
表面电阻率 Surface resistivity |
ohms | ||
光学性能 optical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
光泽度 gloss |
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60° 60° |
ASTM D523 | ||
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
邵氏硬度 Shore hardness 2 |
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邵氏 D Shaw's D 2 |
ASTM D2240 | ||
拉伸强度 tensile strength |
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断裂,3.18 mm Fracture, 3.18 mm |
MPa | ASTM D638 | |
拉伸应变 Tensile strain |
ASTM D638 | ||
屈服,3.18 mm Yield, 3.18 mm |
% | ASTM D638 | |
断裂,3.18 mm Fracture, 3.18 mm |
% | ASTM D638 | |
弯曲模量 Bending modulus 3 |
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3.18 mm,50.80 mm跨距 3.18 mm, 50.80 mm span 3 |
MPa | ASTM D790 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 0.050 in/min |
3 Initial |
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