东莞市常平平治塑胶原料贸易行
Pro-fax RP491S
聚丙烯无规共聚物
产品说明:
Pro-fax RP491S polypropylene random copolymer resin is available in pellet form. This resin is typically used in injection molding applications.
For regulatory compliance information see Pro-fax RP491S Product Stewardship Bulletin (PSB).
| 物理性能 |
额定值
|
单位制
|
测试方法
|
|
密度 / 比重
|
0.900
|
g/cm3
|
ASTM D792B |
|
熔流率（熔体流动速率）(230°C/2.16 kg)
|
35
|
g/10 min
|
ASTM D1238 |
| 机械性能 |
额定值
|
单位制
|
测试方法
|
|
抗张强度2(屈服)
|
26.2
|
MPa
|
ASTM D638 |
|
伸长率3(屈服)
|
13
|
%
|
ASTM D638 |
|
弯曲模量 - 1% 正割4
|
930
|
MPa
|
ASTM D790A |
