UN can be used for piston and rod applications because of having the height of both sealing lips equal. Standardized with the materials of high performance PU 93 shore A.
1 ~ 19 | - | ¥ 13.32 |
20 ~ 49 | 43% 折扣 | ¥ 7.59 |
50 ~ 99 | 63% 折扣 | ¥ 4.93 |
100++ | 73% 折扣 | ¥ 3.60 |