PS (GPPS)/Synthos PS GP 152/Synthos S.A. 物性表
PS (GPPS)/Synthos PS GP 152/Synthos S.A.
规格用途
| 该料用途 | Bi-axially Oriented Film; 包装，化妆品; 混合; 媒介包装; 片材; 食品包装; 通用 |
| 备注说明 | SYNTHOS PS GP 152 is general purpose polystyrene (GPPS) with excellent optical properties, gloss and increased heat resistance. It is a thermoplastic material designed for injection moulding, extrusion, thermoforming and blow extrusion. Product has a form of cylindrical granules of diameter 2.5 to 6 mms.APPLICATIONInjection moulding is used to produce e.g. packaging for cosmetics, CD and DVD cases, vegetable boxes for refrigerators, shower enclosure panels.Extrusion is used to produce sheets and plates that can be thermoformed to packaging for the food industry. Blow extrusion may be produce biaxially-oriented sheets (BOPS). For these types of processing are properties of SYNTHOS PS GP 152 usually modified by blending with the high-impact polystyrene (HIPS) and SBS copolymers. It is also used as a co-extrusion material in the extrusion of plates and sheets with a glossy surface.The composition of the polymer meets the requirements of the Health and can therefore be used for the production of articles coming into contact with food. |
技术参数
| 性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
| 注射 | 干燥温度 | 热风干燥机 | 류텹 | °C | 真空干燥机 | Ꚙ텹 | °C | 干燥时间 | 热风干燥机 | .텹 | hr | 真空干燥机 | 욒.텹 到 퀕.텹 | hr | 加工（熔体）温度 | 류텹 到 욒텹 | °C | 模具温度 | 텹 到 텹 | °C |
| 物理性能 | 熔流率（熔体流动速率） | ISO 1133 | 200°C/5.0 kg | 욒.쁢 到 펆.쁢 | g/10 min | 收缩率 | 内部方法 | 텹.욒텹 到 텹.쁢텹 | % | 颗粒大小 | 욒.쁢텹 到 .텹텹 | mm |
| 热性能 | 维卡软化温度 | ISO 306/B50 | .텹 | °C | |
| 可燃性 | UL 阻燃等级 | UL 94 | 1.6 mm | 흒퐲 | Residual Styrene | 内部方法 | 텹.텹펆텹 | % |
| 挤出 | 熔体温度 | 욒텹텹 到 욒퀕텹 | °C | ||
| 冲击性能 | 简支梁无缺口冲击强度 | ISO 179/1eU | 23°C | | kJ/m² |
温馨提示：此数据表中的信息由塑胶网从该材料的生产商处获得，塑胶网尽最大努力确保此数据的准确性，但是塑胶网对这些数据值不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。
