IDI

【IDI Oil Seal】

   Product Introduction: Polyurethane seals specifically designed for piston rod sealing.

   These large-section seals can be used under a wide range of pressures and offer excellent wear resistance and sealing performance.

   Material: Polyurethane rubber (PU)

   Polyurethane (PU) is one of the most widely used sealing materials in sealing components.

   The engineering machinery and equipment using it require high strength, and its wear resistance and compression resistance are also outstanding.

   Polyurethane sealing rings are known for their excellent elasticity, high tear resistance, and tensile strength.

   They are widely used in mineral hydraulic oils, etc.

【IDI Oil Seal】&【ISI Oil Seal】the difference

   Both IDI and ISI oil seals are dedicated seals for piston rods, also known as shaft seals.

   The difference between these two types of oil seals lies in their design: IDI seals have a thicker lip,

   resulting in greater durability, while ISI seals have a smaller cross-section design, leading to slightly lower pressure resistance.