| 牌号 | 5011 |
|---|---|
| 销售方式 | 品牌经销 |
| 用途级别 | 瓶盖专用料 |
| 厂家(产地) | 伊士曼化学 |
| 加工级别 | 注塑级 |
| 特性级别 | 抗化学性,耐高温 |
应用/使用
文具用品
体育用品
| Product Data Sheet Eastar™ Copolyester 5011 | ||||||
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| Typical Properties (Preliminary) | ||||||
| Propertya | Testb Method | Typical Value, Unitsc | ||||
| General Properties | ||||||
| Specific Gravity | D 792 | 1.28 | ||||
| Mold Shrinkage | ||||||
| D 955 | 0.002 mm/mm (0.002 in./in.) | ||||
| 0.005 mm/mm (0.005 in./in.) | |||||
| Water Absorption, 24 h immersion | D 570 | 0.13% | ||||
| Mechanical Properties | ||||||
| Tensile Stress @ Break | D 638 | 25 MPa (3600 psi) | ||||
| Elongation @ Break | D 638 | 30% | ||||
| Flexural Strength | D 790 | 75 MPa (10900 psi) | ||||
| Flexural Modulus | D 790 | 2200 MPa (3.2 x 105psi ) | ||||
| Rockwell Hardness, R Scale | D 785 | 106 | ||||
| Izod Impact Strength, Notched | ||||||
| D 256 | 69 J/m (1.3 ft·lbf/in.) | ||||
| D 256 | 28 J/m (0.5 ft·lbf/in.) | ||||
| Impact Strength, Unnotched | ||||||
| D 4812 | NB J/m (NB ft·lbf/in.) | ||||
| D 4812 | 2600 J/m (50 ft·lbf/in.) | ||||
| Thermal Properties | ||||||
| Deflection Temperature | ||||||
| D 648 | 67°C (152°F) | ||||
| D 648 | 62°C (143°F) | ||||
| Optical Properties | ||||||
| Haze | D 1003 | 0.3% | ||||
| Total Transmittance | D 1003 | 90% | ||||
| Typical Processing Conditions | ||||||
| Drying Temperature | 71°C (160°F) | |||||
| Drying Time | 4-6 hrs | |||||
| Processing Melt Temperature | 249-271°C (480-520°F) | |||||
| Mold Temperature | 16-38°C (60-100°F) | |||||
