Rubber Sealing Rings – Wear and Aging Resistance

The rubber sealing ring is made of silica gel. It is used for spin-on filters and heavy duty air filters to ensure that the filter and the engine body are tightly connected. It can help filters resist changing pressure, mechanical loads and ensure that will not cause leakage even under extreme temperatures.

Several rubber sealing rings.
Sealing ring shape square and triangle
Color red, light green, yellow, black, or customized according to customer requirements
Square type rubber sealing ring 8 × 8. 10 × 10, 12 × 12, 10 × 12
Triangle type rubber sealing ring 8 × 10, 10 × 12
  • Water resistance
  • Oil resistance
  • Solvent resistance
  • Impact resistance
  • High temperature resistance
  • Aging resistance
  • Spin-on fuel and oil filters
  • Heavy duty air filters (truck air filters)
Two truck air filter with rubber sealing rings.

Truck air filter

Two heavy duty air filter with rubber sealing rings.

Truck air filter

Three spin-on fuel and oil filters with rubber sealing rings

Spin-on Fuel & Oil Filters


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