Description
BOSS hollow o-rings are made from an extruded hollow o-ring cord and high temperature melt manufacturing process. The hollow o rings are used in low pressure and static application. Compared to the solid rubber o-ring, there are more options for the hollow o ring inner diameter ranges.
Hollow O-ring cords are available.
Hollow o-rings options:
Customized Sizes Available:
Cross Section: We offer a range of cross sections, including 2mm, 2.5mm, 2.62mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.3mm, 5.7mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, and 20mm. Additional diameters are also available upon request.
Material Options: Our products are available in various materials such as NBR, MVQ, FKM, EPDM, CR, SBR, PU, FEP, and PFA.
Color Options: Choose from a variety of colors including Black, Red, Green, Yellow, Transparent, Brown, and more.
Compression Ratio: With a compression ratio ranging from 15% to 50%, our customized seals have a significantly enhanced capacity to accommodate high hardware tolerances compared to solid O-rings.
Hollow rubber o-rings manufacturing process:
Cut to required length – Mix adhesive – Heat treatment bonding – Inspection
