共聚多酯/TX1501HF/Eastman Chemical Company 物性表
共聚多酯/TX1501HF/Eastman Chemical Company
规格用途
该料用途 | 电器用具; 家用货品; 消费品应用领域 |
备注说明 | Eastman Tritan™ copolyester TX1501HF is a high flow grade of Eastman Tritan™. Eastman Tritan™ copolyester TX1501HF has viscosity reductions of 40-50% relative to Eastman Tritan™ copolyester TX1001. Eastman Tritan™ copolyester TX1501HF contains a mold release derived from vegetable based sources. Other outstanding features include good toughness, hydrolytic stability, and heat and chemical resistance. Eastman Tritan™ copolyester TX1501HF may be used in repeated use food contact articles under United States Food and Drug Administration (FDA) regulations. Eastman Tritan™ copolyester TX1501HF is certified to NSF/ANSI Standard 51 for Food Equipment Materials and is also certified to NSF/ANSI Standard 61 - Drinking Water System Components-Health Effects. |
技术参数
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
注射 | 干燥温度 | | °C | 干燥时间 | . 到 욕. | hr | 加工(熔体)温度 | 옴욕 到 옴옴 | °C | 模具温度 | 到 욕욕 | °C |
物理性能 | 密度 / 比重 | ASTM D792 | 됦.됦 | g/cm³ | 收缩率 - 流动 | ASTM D955 | .퀦 到 .숙 | % |
硬度 | 洛氏硬度 | ASTM D785 | R 级, 23°C | 됦됦됦 | |
光学性能 | 透射率 | ASTM D1003 | 总计 | 뎑됦. | % | 雾度 | ASTM D1003 | < 됦. | % |
热性能 | 载荷下热变形温度 | ASTM D648 | 0.45 MPa, 未退火 | 뎑. | °C | 1.8 MPa, 未退火 | 됦. | °C |
机械性能 | 拉伸模量 | 23°C | ASTM D638 | 됦퀦 | MPa | 23°C | ISO 527-2 | 됦욕 | MPa | 抗张强度 | 屈服, 23°C | ASTM D638 | . | MPa | 屈服, 23°C | ISO 527-2 | . | MPa | 断裂, 23°C | ASTM D638 | 퀦옴. | MPa | 断裂, 23°C | ISO 527-2 | 뎑. | MPa | 伸长率 | 屈服, 23°C | ASTM D638, ISO 527-2 | 숙. | % | 断裂, 23°C | ASTM D638 | 옴됦 | % | 断裂, 23°C | ISO 527-2 | 됦퀦 | % | 弯曲模量 | 23°C | ASTM D790 | 됦퀦 | MPa | 23°C | ISO 178 | 됦퀦 | MPa | 弯曲应力 | 23°C | ISO 178 | 욕. | MPa | 屈服, 23°C | ASTM D790 | 욕. | MPa |
冲击性能 | 悬壁梁缺口冲击强度 | 23°C | ASTM D256 | 욕 | J/m | -40°C | ISO 180 | 됦됦 | kJ/m² | 23°C | ISO 180 | | kJ/m² | 无缺口悬臂梁冲击 | ASTM D4812 | 23°C | 无断裂 |
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