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FHR Polypropylene 13T25A 物性表资料
聚丙烯（PP）的力学性能：
PP（聚丙烯）的结晶度高，结构规整，具有良好的力学性能，其强度和硬度、弹性都比较好，但在室温和低温下冲击强度较差，分子量增加的时候，冲击强度也增大，但成型加工性能变差。PP（聚丙烯）最突出的性能是抗弯曲疲劳性。干摩擦系数与尼龙相似，在润滑油下不如尼龙。
PP材料的其他牌号：
ExxonMobil PP9122
Ferro PP LPP20BC06WH
FHR Polypropylene 13T10Acs279
FHR Polypropylene 13T25A
FHR Polypropylene P5M6K-080
Formolene 3312B
Globalene ST757M
HIPOL F600
HIPOL F650
INEOS PP 200-CA02
INEOS PP 200-CA13
INEOS PP 240-CA12
加工方法 | · 注射成型 | ||||||||||||||
物理性能 | 额定值 | 单位制 | 测试方法 | ||||||||||||
比重 | 0.900 | g/cm3 | ASTM D792 | ||||||||||||
熔流率 (230°C/2.16 kg) | 25 | g/10 min | ASTM D1238 | ||||||||||||
硬度 | 额定值 | 单位制 | 测试方法 | ||||||||||||
洛氏硬度 (R 计秤) | 93 | ASTM D785 | |||||||||||||
机械性能 | 额定值 | 单位制 | 测试方法 | ||||||||||||
抗张强度 (屈服) | 29.0 | MPa | ASTM D638 | ||||||||||||
伸长率 (屈服) | 11 | % | ASTM D638 | ||||||||||||
弯曲模量 | ASTM D790 | ||||||||||||||
1% 正割 | 977 | MPa | |||||||||||||
正切 | 1030 | MPa | |||||||||||||
冲击性能 | 额定值 | 单位制 | 测试方法 | ||||||||||||
悬壁梁缺口冲击强度 (23°C) | 50 | J/m | ASTM D256 | ||||||||||||
热性能 | 额定值 | 单位制 | 测试方法 | ||||||||||||
热变形温度 (0.45 MPa, 未退火) | 86.0 | °C | ASTM D648 | ||||||||||||
光学性能 | 额定值 | 单位制 | 测试方法 | ||||||||||||
雾度 (635 μm) | 3.7 | % | ASTM D1003 | ||||||||||||
补充信息 | |||||||||||||||
Notice regarding medical applications: This Flint Hills product meets certain requirements for use in medical applications. It is the responsibility of the medical device or pharmaceutical manufacturer to determine that this Flint Hills product is safe, lawful and technically suitable for the intended use. Flint Hills encourages its customers to review their application with a Flint Hills technical representative to ensure that this product is not used in ways for which it was not intended or tested. Flint Hills makes no warranties (express or implied), promises or guarantees concerning the suitability of this product for use in any given medical application. Not intended for use in the manufacture of any form of implanted medical or surgical device. | |||||||||||||||
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