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Hot Sale Low Prices Customized Pu Oil Seal Packing Seals Hydraulic Piston Rod Seal
This high-performance Rod Oil Seal (IDI, ISI, UN) is engineered for demanding hydraulic environments. Made from premium PU material, it offers superior resistance to pressure and temperature fluctuations.
| Material Type | High Temp (°C) | Low Temp (°C) | Properties & Applications |
|---|---|---|---|
| ACM | 150 | -10 | Used in diaphragms/hoses for automotive. Good resistance to heat, ozone, and oil. |
| NR | 70 | -40 | Excellent tensile strength, resilience, abrasion, and tear resistance. Great vibration dampening. |
| VMQ (Silicone) | 225 | -55 | Widest temperature range. Good weather and ozone resistance. |
| PTFE | 250 | -150 | Low friction coefficient, used in oil seal lips. Poor elastic property. |
| TPU (Polyurethane) | 100 | -40 | High tensile strength, abrasive resistance, and tear strength. Ideal for seal technology. |
| FKM | 200 | -25 | Excellent chemical resistance. Dipolymer (66% fluorine) and Tripolymer (68% fluorine) available. |
| XNBR | 100 | -40 | Modified NBR with carboxyl groups. Better tensile strength and abrasion than standard NBR. |
