Silicone O-Ring

Silicone ORing

O-Ring and X-Ring

We are a manufacturer of O-rings, particularly specializing in custom-sized O-rings. We can also produce according to the required rubber material, suitable for actual use conditions.

Category:

NR O-Ring

PropertiesHigh elasticity, tough rubber, resistant to compression and impact.
Min/Max Temp Operating Range-50°C / 90°C
Hardness Range40-90 Shore A
FDA CertificateYes (can be made food-grade)
Min/Max Custom sizeID 2 mm - ID 1,000 mm

NBR O-Ring

PropertiesExcellent oil resistance
Min/Max Temp Operating Range-60°C / 120°C
Hardness Range40-90 Shore A
FDA CertificateYes (can be made food-grade)

SBR O-Ring

PropertiesExcellent abrasion resistance
Min/Max Temp Operating Range-30°C / 100°C
Hardness Range40-90 Shore A
FDA CertificateN/A

Silicone O-Ring

PropertiesSuitable for food contact, high heat resistance
Min/Max Temp Operating Range-60°C / 220°C
Hardness Range20-90 Shore A
FDA CertificateYes (already food-grade)

Viton O-Ring

PropertiesExcellent resistance to oil, chemicals, acids, bases, and heat
Min/Max Temp Operating Range-20°C / 200°C
Hardness Range50-85 Shore A
FDA CertificateYes (can be made food-grade)

EPDM O-Ring

PropertiesExcellent resistance to chemicals, acids, bases, and ozone
Min/Max Temp Operating Range-40°C / 150°C
Hardness Range40-90 Shore A
FDA CertificateYes (can be made food-grade)

HNBR O-Ring

PropertiesSuitable for applications requiring oil resistance and high temperature (higher than NBR).
Min/Max Temp Operating Range-30°C / 150°C
Hardness Range40-85 Shore A
FDA CertificateN/A

Neoprene O-Ring

PropertiesGood weather and flame resistance (non-flammable), moderate oil resistance.
Min/Max Temp Operating Range-35°C / 100°C
Hardness Range40-85 Shore A
FDA CertificateN/A

PU O-Ring

PropertiesExcellent resistance to abrasion, tearing, solvents, and oil.
Min/Max Temp Operating Range-40°C / 80°C
Hardness Range40-97Shore A
FDA CertificateNO (cannot be made food-grade)

PTFE O-Ring (Teflon)

PropertiesExcellent resistance to chemicals, heat, and UV radiation
Min/Max Temp Operating Range-260°C / 200°C
Hardness Range40-97Shore A
FDA CertificateYes (already food-grade)