| 高抗冲聚苯乙烯（HIPS）产品性能典型值及用途HIPS Product properties and applications | |||||||
| 牌号 Grade |
熔体质量流动速率 Melt Flow Rate |
维卡软化点 Vicat Softening Temperature |
悬臂梁缺口冲击强度 Izod Notched Impact Strength |
片材拉伸屈服应力 Tensile stress at yield |
片材断裂拉伸标称应变 Nominal tensile strain at break |
弯曲模量 Flexural Modulus |
典型应用 Typical Applications |
| 执行标准 Testing Method |
GB/T 3682.1 | GB/T 1633 | GB/T 1843 | GB/T 1040.2 | GB/T 1040.2 | GB/T 9341 | |
| 测试条件 Test condition |
200℃/5kg | B50 | 23℃/A | 50mm/min | 50mm/min | 2mm/min | |
| 单位 Units |
g/10min | ℃ | KJ/m2 | % | Mpa | Mpa | |
| HIPS514 | 8.8 | 85 | 13 | 25 | 45 | 2200 | 家电外壳、玩具、大尺寸和薄壁制件、共混改性 Home appliances shells, toys, large size and thin wall injection parts, compounding modification, etc. |
| HIPS532 | 4.5 | 91 | 11 | 25 | 50 | 1900 | 酸奶杯、电子托盘、一次性饮料杯等 Yoghourt bottle, electronic product pallet, disposable drinking cup |
| HIPS622 | 4.5 | 92 | 12 | 28 | 45 | 2100 | 日用品、电子电器外壳、玩具、线缆盘、吸塑片材等 Housewares,E&E shells , toys, cable tray, extruded sheet for thermo forming, etc. |
| HIPS632E | 3.6 | 90 | 11 | 25 | 60 | 1600 | 冰箱内胆、脂肪食品包装等 Refrigerator liners, fatty food packagings, etc. |
