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 | - | ฿ 3,581 |
20 ~ 49 | 43% ปิด | ฿ 2,041 |
50 ~ 99 | 63% ปิด | ฿ 1,325 |
100++ | 73% ปิด | ฿ 967 |