Current location:Home > Hebei Hankai 20 35 7 oil seal >

Hebei Hankai 20 35 7 oil seal

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • Latest articles
    The design of PU oil seals also plays a significant role in their functionalitypu oil seal. They often feature a-like structure that creates a tight seal against the mating surface, preventing the leakage of oil or other fluids. This design, combined with the elastic memory of polyurethane, allows the seal to recover its original shape after compression, maintaining a consistent seal even under fluctuating pressures.

    1. UV Protection One of the primary functions of shingle granules is to shield the underlying asphalt from the sun's harmful ultraviolet (UV) rays. Without this layer of granules, the asphalt would degrade much quicker, leading to potential leaks and extensive damage over time.