CAB/Butyrate 572E3720012, Clear, Trsp/Eastman Chemical Company 物性表
CAB/Butyrate 572E3720012, Clear, Trsp/Eastman Chemical Company
规格用途
| 该料用途 | 薄膜; 片材; 型材 |
| 备注说明 | Tenite™ cellulosic plastics are noted for their excellent balance of properties - toughness, hardness, strength, surface gloss, clarity, and a warm feel. The mechanical properties of Tenite™ cellulosic plastics differ with plasticizer levels. Lower plasticizer content yields a harder surface, higher heat resistance, greater rigidity, higher tensile strength, and better dimensional stability. Higher plasticizer content increases impact strength. Tenite™ cellulosic plastics are available in natural, clear, selected ambers or smoke transparents and black translucents. Color concentrates are available in let-down ratios from 10:1 to 40:1. ™Tenite™ Cellulose Acetate Butyrate 572-12 contains an odor mask lubricant and an ultra-violet inhibitor(UVI). It has a plasticizer level of 12%. |
技术参数
| 性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
| 物理性能 | 密度 / 比重 | ASTM D792 | 즀.즀끡 | g/cm³ | 吸水率 | ASTM D570 | 24 hr, 23°C | 즀.뜐 | % |
| 硬度 | 洛氏硬度 | ASTM D785 | R 级, 23°C | ꈁ | |
| 机械性能 | 抗张强度 | ASTM D638 | 屈服, 23°C | 뜐뜐.ꈁ | MPa | 断裂, 23°C | 뜐.퉀 | MPa | 伸长率 | ASTM D638 | 断裂, 23°C | 뜐 | % | 弯曲模量 | ASTM D790 | 23°C | 즀뜐퉀퉀 | MPa |
| 冲击性能 | 悬壁梁缺口冲击强度 | ASTM D256 | -40°C | 끡ꈁ | J/m | 23°C | 뜐섆퉀 | J/m |
| 热性能 | 载荷下热变形温度 2 | ASTM D648 | 0.45 MPa, 退火 | ꈁ뜐.퉀 | °C | 1.8 MPa, 退火 | ꈁ.퉀 | °C | Weight Loss on Heating | ASTM D707 | 80°C | 퉀.퉀 | % |
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