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SABIC PP 528K热成型用临时-聚丙烯均聚物PP 528K采用先进的成核添加剂配制而成,专门用于在线和离线热成型应用。PP528K具有以下特点:刚度高、清晰度好、尺寸稳定性好、易于加工和快速循环的典型应用。PP 528K主要用于生产各种容器,如杯子、托盘和盖子等食品和保健饮料产品。SABIC PP 528K SABIC® PP 528K是E的新开发等级。高效热成型。该等级基本上是稳定和额外制定与优化的下一代成核剂包。这使SABIC® PP 528K具有性能;也就是说,成核技术在热成型零件中提供更高的刚度和良好的透明度。用途:SABIC® PP 528K通常用于生产一次性产品,如饮用杯(啤酒和水)和盘子(有色和/或天然)。我们也可以认为热成型零件对尺寸稳定性敏感。本产品不适用于任何医药/医疗应用,也不得用于任何医药/医疗应用。 SABIC® PP 528K Provisional - PP Homopolymer for Thermoforming PP 528K is formulated with an advanced nucleating additive and was specially developed for in-line and off-line thermoforming applications. PP528K encompasses the following features: High stiffness Good clarity Very good dimensional stability Easy processability and faster cycling Typical Applications PP 528K is used for the production of various containers mainly for food and health drink products such as cups, trays and lids. SABIC® PP 528K SABIC® PP 528K is a newly developed grade for efficient thermoforming. The grade is basically stabilised and extra formulated with an optimized nucleator package of the next generation. This gives SABIC® PP 528K an performance; namely the nucleator technology provides higher stiffness and good transparency in the thermoformed part. Application: SABIC® PP 528K is typically used to produce disposable products like drinking cups (beer and water) and plates (coloured and/or natural). One can also think of thermoformed parts sensitive to dimensional stability. This product is not intended for and must not be used in any pharmaceutical/medical applications. |
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 |
0.905 | g/cm³ | ASTM D792 |
熔体质量流动速率 Melt Flow Rate |
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230℃,2.16kg 230℃,2.16kg |
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℃,注塑成型 23 ℃, injection molding |
35 | 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 |
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0.45 MPa,未退火 0.45 MPa, unannealed |
120 | ℃ | ASTM D648 |
维卡软化温度 Vicat Softening Temp |
150 | ℃ | ASTM D1525 2 |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
洛氏硬度 Rockwell hardness |
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R 级 R-level |
ASTM D785 | ||
拉伸强度 tensile strength |
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屈服,注塑成型 Yield, injection molding |
MPa | ASTM D638 | |
拉伸应变 Tensile strain |
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屈服,注塑成型 Yield, injection molding |
% | ASTM D638 | |
弯曲模量 Bending modulus |
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1% 正割,注塑成型 1% cut, injection molding |
MPa | ASTM D790-A |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 23°C |
3 压 力1 (10N) |
4 标准 B (120°C/h) |
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