Tritan? TX1501HF共聚多酯Eastman Chemical Company产品说明:
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.
Tritan? TX1501HF 物性表
基本信息
添加剂 | 脱模 |
特性 | 低粘度 抗撞击性,高 可加工性,良好 快的成型周期 流动性高 耐化学性良好 耐热性,高 耐用性 清晰度,高 韧性良好 食品接触的合规性 水解稳定 脱模性能良好 无定形的 |
用途 | 电器用具 家用货品 消费品应用领域 |
机构评级 | FDA 食品接触, 未评级 NSF 51 NSF 61 |
加工方法 | 注射成型 |
物理性能额定值单位制测试方法
比重 | 1.18 | g/cm3 | ASTM D792 |
收缩率 - 流动 | 0.50 到 0.70 | % | ASTM D955 |
硬度额定值单位制测试方法
洛氏硬度(R 级, 23°C) | 111 | ASTM D785 |
机械性能额定值单位制测试方法
拉伸模量 | |||
23°C | 1580 | MPa | ASTM D638 |
23°C | 1600 | MPa | ISO 527-2 |
抗张强度 | |||
屈服, 23°C | 43.0 | MPa | ASTM D638 |
屈服, 23°C | 44.0 | MPa | ISO 527-2 |
断裂, 23°C | 52.0 | MPa | ASTM D638 |
断裂, 23°C | 49.0 | MPa | ISO 527-2 |
伸长率 | |||
屈服, 23°C | 7.0 | % | ASTM D638, ISO 527-2 |
断裂, 23°C | 210 | % | ASTM D638 |
断裂, 23°C | 150 | % | ISO 527-2 |
弯曲模量 | |||
23°C | 1580 | MPa | ASTM D790 |
23°C | 1500 | MPa | ISO 178 |
弯曲应力 | |||
23°C | 60.0 | MPa | ISO 178 |
屈服, 23°C | 64.0 | MPa | ASTM D790 |
冲击性能额定值单位制测试方法
悬壁梁缺口冲击强度 | |||
23°C | 860 | J/m | ASTM D256 |
-40°C | 11 | kJ/m2 | ISO 180 |
23°C | 83 | kJ/m2 | ISO 180 |
无缺口悬臂梁冲击(23°C) | 无断裂 | ASTM D4812 |
热性能额定值单位制测试方法
载荷下热变形温度 | ASTM D648 | ||
0.45 MPa, 未退火 | 94.0 | °C | ASTM D648 |
1.8 MPa, 未退火 | 81.0 | °C | ASTM D648 |
光学性能额定值单位制测试方法
透射率(总计) | 91.0 | % | ASTM D1003 |
雾度 | % | ASTM D1003 |
注射额定值单位制
干燥温度 | 88.0 | °C | |
干燥时间 | 4.0 到 6.0 | hr | |
加工(熔体)温度 | 260 到 282 | °C | |
模具温度 | 38.0 到 66.0 | °C |