发明名称 |
RANDOM MAT AND REINFORCING FIBER COMPOSITE MATERIAL |
摘要 |
Provided is a random mat suitable for a preform for a molding having a rising portion such as a rib. A random mat which comprises 50 to 100 mass% of reinforcing fibers having fiber lengths of 3 to less than 15mm and 0 to 50 mass% of reinforcing fibers having fiber lengths of 15 to 50mm, each mass% being relative to the total amount of reinforcing fibers contained in the random mat, and which satisfies a specific basis weight and a specific degree of opening. |
申请公布号 |
WO2013094706(A1) |
申请公布日期 |
2013.06.27 |
申请号 |
WO2012JP83146 |
申请日期 |
2012.12.20 |
申请人 |
TEIJIN LIMITED |
发明人 |
OOTSUBO MAKOTO;KONAGAI YUHEI |
分类号 |
D04H1/72;B29C43/18;C08J5/04 |
主分类号 |
D04H1/72 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|