The Ultimate Solution for Large O-Ring Production

When it comes to producing large o-rings for today's demanding applications, the old, unsophisticated method of slash and glue just doesn't cut it. Now, Apple Rubber offers you the ultimate solution for producing large o-rings with greater strength and tighter tolerances.

Thermobonding is Apple Rubber's breakthrough manufacturing process for large o-rings and seals. This unique process molds the joint with proprietary adhesives and cures with little to no mismatch, while providing excellent flexibility in MacrOring® seals.

Superior Quality Seals

While conforming to all ISO 9001 and AS9100 guidelines, strict process control at every step of the Thermobonding process assures quality parts with the following inspections:

Dimensional and material validation is also available if needed.

For more information about our Thermobonding process, contact Apple Rubber today.