Celstran® +PP-GF40-04CN03
PP(聚丙烯)
塞拉尼斯(Celanese)
产品描述
Material code according to ISO 1043-1: PP
Polypropylene with 40 weight percent ash content, long
glass fibers reinforced. 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
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高强度高刚性耐热低翘曲抗蠕变短周期成型填充增强 | |||
| 成型方式 | 注塑 | |||
| 增强填充 | 40% 长玻纤 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.22 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) | 135 Mpa | ISO 527-2/1A | 5mm/min |
- | 84 Mpa | ISO 527-2/1A | 80°C |
拉伸延伸率 | |||
断裂(brk) | 2 % | ISO 527-2/1A | 5mm/min |
断裂(brk) | 2.1 % | ISO 527-2/1A | 80°C |
弯曲强度 | |||
- | 205 Mpa | ISO 178 | 23°C |
- | 120 Mpa | ISO 178 | 80°C |
弯曲模量 | 9200 Mpa | ISO 178 | 23°C |
弯曲模量 | 6700 Mpa | ISO 178 | 80°C |
拉伸模量 | 9300 Mpa | ISO 527-2/1A | 1mm/min |
拉伸模量 | 6600 Mpa | ISO 527-2/1A | 80°C |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
-30℃ (-22℉) | 36 kJ/m² | ISO 179/1eA | |
23℃ (73℉) | 32 kJ/m² | ISO 179/1eA | |
简支梁无缺口(Charpy Unnotched) | |||
-30℃ (-22℉) | 50 kJ/m² | ISO 179/1eU | |
23℃ (73℉) | 50 kJ/m² | ISO 179/1eU | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
1.8 Mpa (264 psi)（18.6kg/cm²） | 158 °C | ISO 75-1/-2 | |
8 Mpa (1160 psi)（81.6kg/cm²） | 138 °C | ISO 75-1/-2 | |
熔融温度(Tm) | 165 °C | ISO 11357-1/-3 | 10°C/min |
原材料现货供应:133-8218-6680(微信同号)