牌号简介 About |
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矿物和成核剂母粒HM-237E是一种添加剂浓缩物,含有用于树脂置换的矿物添加剂和作为工艺辅助剂的矿物添加剂,以及高效成核剂。LLDPE的成核和矿物组合可以改善薄膜性能和产率。在高密度聚乙烯吹塑中,HM-237E可以缩短吹塑周期,更好地控制收缩特性。在注射成型应用中,可以提高尺寸稳定性和缩短循环时间。主要特点:设计用于加入聚乙烯薄膜、挤出、吹塑和注塑树脂。也可用于改善聚丙烯树脂的性能/加工性能。添加剂分散性好,添加剂矿物浓度均匀,呈浓缩状。母粒颗粒形式,便于添加和进料到挤出设备中使用说明:HM-237E以2.5%的比例添加到HDPE/LLDPE(和PP)中,以实现更好的结晶,更快的冷却,更低的翘曲,尤其是在不同颜色之间。当聚乙烯冷却时,获得更均匀的晶体尺寸,以提高光泽和阻隔性能。FDA符合性:本产品的成分符合FDA要求,重量不超过9%ld。有关具体应用要求,请咨询FDA法规。 MINERAL AND NUCLEATOR MASTERBATCH HM-237E is an additive concentrate containing both a Mineral additive for resin displacement and as a process aide; plus a highly efficient Nucleator. Nucleation and mineral combinations in LLDPE can improve film properties and yield rates. In HDPE blow molding HM-237E can reduce cycle time and achieve better control over shrinkage characteristics. In injection molding applications improvements in the dimensional stability and reductions in cycle time can be attained. Key Features: Designed to be added to polyethylene film, extrusion, blow molding and injection molding resins. Also used to improve properties/processing in PP resins Excellent dispersion of additive and Mineral Uniform concentration of additives in concentrate form. Masterbatch pellet form for ease of addition and feeding into extrusion equipment Directions for Use: HM-237E is added to HDPE / LLDPE (and PP) at 2.5% to achieve improved crystallization for faster cooling, lower warpage especially between different colors. Achieve more uniform crystal sizes as the PE cools for improved gloss and barrier properties. FDA Compliance: The components of this product are compliant with FDA requirements up to 9% LD by weight. Please consult with the FDA regulations for specific application requirements. |
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 |
1.85 | g/cm³ | ASTM D792 |
熔体质量流动速率 Melt Flow Rate |
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190℃,2.16kg 190℃,2.16kg |
12 | g/10min | ASTM D1238 |
补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
Mineral Content Mineral Content |
75 | % | ASTM D297 |
Nucleating Agent Nucleating Agent |
4.0 | % | Internal Method |
Polymer Base Polymer Base |
HDPE |
备注 |
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1 一般属性:这些不能被视为规格。 |
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