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 | - | ฿ 2,819 |
20 ~ 49 | 43% ปิด | ฿ 1,607 |
50 ~ 99 | 63% ปิด | ฿ 1,043 |
100++ | 73% ปิด | ฿ 761 |