品级：通用级
规格：GP5250
特性：蓝口,一般射出成形
用途：食品容器、文具、玩具、衣架、灯饰、CD盒、录音带盒、化妆品容器
TAIRIREX Polystyrene resin consolidated property data sheet
| 項 目 | 單 位 | 試驗方法 | 試驗條件 | GP5250 |
| Property | Unit | Test Method | Test Condition | |
| 抗張強度 | kg/cm2 | ASTM | 23℃ | 420 |
| Tensile Strength | (MPa) | D-638 | -41 | |
| - | - | (ISO527) | - | |
| 伸長率 | % | ASTM | 23℃ | 2.1 |
| Tensile Elongation | D-638 | |||
| - | (ISO527) | |||
| 彎曲強度 | kg/cm2 | ASTM | 23℃ | 800 |
| Flexural Strength | (MPa) | D-790 | -78 | |
| - | - | (ISO178) | - | |
| 彎曲模數 | kg/cm2*104 | ASTM | 23℃ | 3.4 |
| Flexural Modulus | (MPa) | D-790 | -3330 | |
| - | - | (ISO178) | - | |
| Izod衝擊強度 | kg-cm/cm | ASTM | 23℃ | 1.8 |
| Izod | (J/m) | D-256 | 1/4''厚 | -18 |
| Impact Strength | - | (ISO R180) | - | - |
| 衛氏軟化點 | ℃ | ASTM | Annealed | 93 |
| Vicat Softening | D-1525 | 80℃×2Hr | ||
| Temperature | (ISO306B) | 1/8''厚 | ||
| 熱變形溫度 | ℃ | ASTM | Annealed | 88 |
| Heat Deflection | D-648 | 80℃×2Hr | ||
| Temperature | (ISO 75/A) | 1/8''厚 | ||
| 熔融指數 | g/10 min | ASTM | 200℃×5Kg | 7 |
| Melt | D-1238 | (49N) | ||
| Flow Index | (ISO1133) | - | ||
| 殘留單體 | ppm max. | - | - | 700 |
| Residual Monomer | ||||
| 收縮率 | % | FCFC | 23℃ | 0.3~0.5 |
| Molding | Method | |||
| Shrinkage | - | |||
| 比重 | - | ASTM | 23℃/23℃ | 1.04 |
| Specific Gravity | D-792 | |||
| - | (ISO1183) | |||
| 燃燒性 | - | UL-94 | FILE NO. | 1/16"HB |
| Flammability | E162823 | NC |
