HDPE/HI-954/Muehlstein 物性表
HDPE/HI-954/Muehlstein
规格用途
该料用途 | 工具/零件箱; 容器; 桶; 装货箱 |
备注说明 | HI-954 is a certified prime copolymer designed for INJECTION MOLDING applications requiring good balance of mechanical properties. HI-954 features easy-processability, superior stiffness, exceptional impact strength, high warpage resistance and excellent dimensional stability. HI-954 is especially suitable for pails, crates, tote and storage bins. HI-954 is not UV stabilized. Recommended processing temperature is 210 to 250°C. with mold @ 20 to 40°C.. HI-954 complies with FDA regulation 21CFR 177.1520 (c) 3.2 (a) and with most international regulations concerning the use of Polyethylene in contact with food articles. |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
注射 | 加工(熔体)温度 | 딦ꍶ 到 딦ꡃ | °C | 模具温度 | 딦 到 | °C |
物理性能 | 密度 | ASTM D1505 | .롣ꡃ | g/cm³ | 熔流率(熔体流动速率) | ASTM D1238 | 190°C/2.16 kg | 롣. | g/10 min | 抗环境应力开裂 | ASTM D1693B | 50°C, 1.75 mm, 100% Igepal, 模压成型, F50 | > ꍶ. | hr |
机械性能 | 抗张强度 | ASTM D638 | 屈服, 模压成型 | 딦Ꝡ. | MPa | 伸长率 | ASTM D638 | 断裂, 模压成型 | > ꍶ딦 | % | 弯曲模量 - 1% 正割 | ASTM D790 | 模压成型 | ꍶ딦 | MPa |
冲击性能 | 拉伸冲击强度 | ASTM D1822 | ꡃ. | kJ/m² | |
热性能 | 维卡软化温度 | ASTM D1525 | ꍶ딦롣 | °C |
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