A lighter version of the classic PF4 rubber. The PF-4-50 rubber is equipped with a light, elastic sponge, which makes it attractive for those players who would like to try a Chinese sticky rubber, but do not feel comfortable with a very hard sponge.
Speed  |
6.6 |
| Spin |
7.4 |
| Control |
8.8 |
| Tackiness |
3.4
Slightly tacky
|
| Weight |
5.6
Medium heavy
|
| Sponge Hardness |
4.2
Medium
|
| Gears |
5.0
Average
|
| Throw Angle |
4.7
Medium
|
| Consistency |
7.5 |
| Durability |
6.7
Lasts longer than average
|