PP，未指定/PP-GF50-0403 P10/10/Celanese Corporation 物性表
PP，未指定/PP-GF50-0403 P10/10/Celanese Corporation
规格用途
| 该料用途 | 汽车领域的应用 |
| 备注说明 | Material code according to ISO 1043-1: PP Heat stabilized polypropylene reinforced with 50 weight percent long glass fibers. The fibers are chemically coupled to the polypropylene matrix. The pellets are cylindrical and normally as well as the embedded fibers 10 mm long. Parts molded of CELSTRAN have outstanding mechanical properties such as high strength and stiffness combined with high heat deflection. The notched impact strength is increased at elevated and low temperatures due to the fiber skeleton built in the parts. The long fiber reinforcement reduces creep significantly. The very isotropic shrinkage in the molded parts minimizes the warpage. Complex parts can be manufactured with high reproducibility by injection molding. Application field: Functional/structural parts for automotive |
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 | 욗ꜵ 到 텹ꜵꜵ | °C | 干燥时间 | ꘕ.ꜵ | hr | 建议的最大水分含量 | ꜵ.ꘕꜵ | % | 料筒后部温度 | ꘕꜵ 到 ꘕ읐ꜵ | °C | 料筒中部温度 | ꘕ읐ꜵ 到 ꘕ땩ꜵ | °C | 料筒前部温度 | ꘕ땩ꜵ 到 ꘕ꒘ꜵ | °C | 射嘴温度 | ꘕ읐ꜵ 到 ꘕꜵ | °C | 加工（熔体）温度 | ꘕ읐ꜵ 到 ꘕꜵ | °C | 模具温度 | 읐ꜵ 到 ꜵ | °C | 注射速度 | 慢 | 背压 | < .ꜵꜵ | MPa |
| 物理性能 | 密度 | ISO 1183 | 텹.읐 | g/cm³ | |
| 热性能 | 热变形温度 | 1.8 MPa, 未退火 | ISO 75-2/A | 텹땩 | °C | 8.0 MPa, 未退火 | ISO 75-2/C | 텹읐 | °C | 熔融温度 2 | ISO 11357-3 | 텹꒘땩 | °C |
| 可燃性 | UL 阻燃等级 | UL 94 | 2.0 mm | | |
| 机械性能 | 拉伸模量 | ISO 527-2/1A | 텹텹꒘ꜵꜵ | MPa | 拉伸应力 | ISO 527-2/1A/5 | 断裂 | 텹읐ꜵ | MPa | 拉伸应变 | ISO 527-2/1A/5 | 断裂 | 텹. | % | 弯曲模量 | ISO 178 | 23°C | 텹ꘕꜵꜵꜵ | MPa | 80°C | 땩ꜵꜵ | MPa | 弯曲应力 | ISO 178 | 23°C | ꘕꘕꜵ | MPa | 80°C | 텹ꘕ땩 | MPa |
| 冲击性能 | 简支梁缺口冲击强度 | ISO 179/1eA | -30°C | | kJ/m² | 23°C | ꘕ | kJ/m² | 简支梁无缺口冲击强度 | ISO 179/1eU | -30°C | 땩 | kJ/m² | 23°C | ꒘ꜵ | 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。
