wiper ring piston
Oil seals are generally constructed from materials that can withstand the specific chemical properties of the lubricant they are sealing. Common materials include rubber, silicone, and various elastomers. The design of an oil seal often incorporates a lip that rolls against a shaft or surface, creating a dynamic seal that can accommodate movement while maintaining its sealing capabilities.
dust seal vs oil seal

Flexibility is another vital characteristic of fiberglass fence rods. They can withstand significant stress without breaking or bending, which is particularly important for agricultural fencing. In regions prone to high winds or heavy snow, fiberglass rods can flex without snapping, providing consistent support and maintaining the integrity of the fence. This flexibility also makes fiberglass an excellent choice for various terrains, allowing for custom adaptations and installations that accommodate the land's natural contours.
fiberglass fence rods
