Celstran® POM-GF25-04 AF3001
POM(聚甲醛)
塞拉尼斯(Celanese)
产品描述
Developmental 25% long glass fiber filled acetal copolymer
Material code according to ISO 1043-1: POM Acetal copolymer reinforced with 25 weight percent long glass fibers. The fibers are chemically coupled to the POM 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
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高强度高刚性高冲击耐低温冲击耐热低翘曲抗蠕变共聚物填充增强 | |||
| 成型方式 | 注塑 | |||
| 增强填充 | 25% 长玻纤 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.59 g/cm³ | ISO 1183 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 177 Mpa | ISO 527-2/1A | 5mm/min |
拉伸延伸率 | |||
断裂(brk) | 2.35 % | ISO 527-2/1A | 5mm/min |
弯曲强度 | |||
- | 265 Mpa | ISO 178 | 23°C |
弯曲模量 | 9190 Mpa | ISO 178 | 23°C |
拉伸模量 | 10300 Mpa | ISO 527-2/1A | |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
23℃ (73℉) | 35 kJ/m² | ISO 179/1eA |