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牌号简介 About |
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Prime Impax 250是一种高抗冲聚苯乙烯配方,具有良好的韧性、刚度和冲击强度。Prime Impax 250设计用于满足各种产品应用,是我们供应的最通用、最便宜的材料之一。这是我们的标准热成型级高抗冲聚苯乙烯。应用:Prime Impax 250符合FDA和USP六级标准。由于其易于加工,它为托盘提供了良好密封所需的刚性和平行性。它能够承受伽马辐射和ETO灭菌。加工:由于它是一种非晶态热塑性材料,所以在挤出和热成型过程中比较容易加工。模具收缩率为.003-.006英寸/英寸。它可以在铝、陶瓷、玻璃纤维、环氧树脂甚至木工具上形成。精加工:Prime Impax 250可以通过钻孔、走线、锯切、模切和/或激光切割来制造。机械紧固件也可用于激光切割。我们提供Prime Impax 250的板料或辊料,并能够保持非常严格的公差,无论是方形切割或分切。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 Impax 250提供自然色和白色。它的厚度为.008-.125,宽度可达53“,表面为m/m。 Prime Impax 250 is a formulated High Impact Polystyrene that povides quality toughness, stiffness and impact strength. Prime Impax 250 is designed to meet a wide variety of product applications and is one of the most versatile, inexpensive materials we supply. It is our standard thermoforming grade of High Impact Polystyrene. Applications: Prime Impax 250 is FDA compliant and USP Class VI compliant. With its ease of processing, it provides trays with the rigidity and parallelism need for good sealing. It is able to withstand Gamma Radiation and ETO sterilization. Processing: Since it is an amorphous thermoplastic material it is relatively easy to process in extrusion and thermoforming. The mold shrink is .003 - .006 in./in. It can be formed on aluminum, ceramic, fiberglass, epoxy and even wood tools. Finishing: Prime Impax 250 can be fabricated by drilling, routing, sawing, die cut and/or laser cutting. Mechanical fasteners may be used as well laaser cutting. We provide Prime Impax 250 in sheet or roll stock and are capable of holding extremely tight tolerances by either square cutting or slitting. Please contact your Primex Plastics representative for more information on finishing, fabricating, or the thermoforming process. Colors, Textures and Capabilities: Prime Impax 250 is available in natural and white. It is offered in thicknesses of .008 -.125 and widths of up to 53".with a M/M surface. |
技术参数 Technical Data | |||
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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℃ 23℃ |
110 | J/m | ASTM D256 |
阻燃性能 FLAME CHARACTERISTICS |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
1.00 mm 1.00 mm 2 |
HB | UL 94 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸强度 tensile strength |
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屈服 yield |
20.0 | MPa | ASTM D638 |
拉伸应变 Tensile strain |
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断裂 fracture |
70 | % | ASTM D638 |
弯曲模量 Bending modulus |
1900 | MPa | ASTM D790 |
物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
g/cm³ | ASTM D792 | |
熔体质量流动速率 Melt Flow Rate |
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200℃,5.0kg 200℃,5.0kg |
g/10min | ASTM D1238 | |
收缩率 Shrinkage rate |
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MD MD |
% | ||
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 |
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1.8 MPa,未退火 1.8 MPa, unannealed |
℃ | ASTM D648 | |
维卡软化温度 Vicat Softening Temp |
℃ | ASTM D1525 |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 >0.039 in |
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