Custom silicone rubber O rings manufacturers in china: Custom silicone O rings↓↓↓
Custom silicone rubber O-rings provide excellent insulation and are resistant to extreme temperatures, ozone, and weathering.
Silicone rubber materials are the most popular choice due to their ability to work stably over extreme temperatures without melting or hardening.
- silicone o rings food grade
- clear silicone o rings
- soft silicone o rings
- small silicone o rings
- silicone rubber o rings
- Silicone O-rings Size Chart
- Silicone Rubber Material Certification
SIZE (D1*D2) | SIZE (D1*D2) | SIZE (D1*D2) |
---|---|---|
1.8*1.8 | 10*1.8 | 38.7*1.8 |
2*1.8 | 10.6*1.8 | 40*1.8 |
2.24*1.8 | 11.2*1.8 | 41.2*1.8 |
2.5*1.8 | 11.8*1.8 | 42.5*1.8 |
2.8*1.8 | 12.5*1.8 | 43.7*1.8 |
3.15*1.8 | 13.2*1.8 | 45*1.8 |
3.55*1.8 | 14*1.8 | 46.2*1.8 |
3.75*1.8 | 15*1.8 | 48.7*1.8 |
4.0*1.8 | 16*1.8 | 50*1.8 |
4.5*1.8 | 17*1.8 | 51.5*1.8 |
4.87*1.8 | 18*1.8 | 60*1.8 |
5.0*1.8 | 19*1.8 | 73*1.8 |
5.15*1.8 | 20*1.8 | 77.5*1.8 |
5.3*1.8 | 21.2*1.8 | 80*1.8 |
5.6*1.8 | 22.4*1.8 | 108*1.8 |
6.0*1.8 | 23.6*1.8 | 120*1.8 |
6.3*1.8 | 25*1.8 | |
6.7*1.8 | 25.8*1.8 | |
6.9*1.8 | 26.5*1.8 | |
7.1*1.8 | 28*1.8 | |
7.5*1.8 | 30*1.8 | |
7.65*1.8 | 31.5*1.8 | |
8.0*1.8 | 32.5*1.8 | |
8.5*1.8 | 34.5*1.8 | |
8.75*1.8 | 34.5*1.8 | |
9.0*1.8 | 35.5*1.8 | |
9.25*1.8 | 36.5*1.8 | |
9.5*1.8 | 37.5*1.8 |

custom silicone o rings food grade
Custom Food-grade silicon O-rings support food processing, pharmaceutical, and personal care product manufacturing worldwide.
Silicone material has the advantages of environmental protection, safety, non-toxic, tasteless
Material: Silicone rubber
Standard or non-standard
Before customizing silicone O-rings, please confirm the required size and material, and specify the specific location of installation and whether it is used in a unique environment
clear silicone o rings manufacturer
With more than 10 years of experience in silicone o ring manufacturing, TOGOHK is a manufacturer and supplier of transparent silicone rubber O-rings in China.
Clear Silicone O Rings, temperature range -22℉(-30℃) to 392℉(200℃)
Waterproof, high-temperature resistance, ozone resistance, strong sealing, insulation
Used for water heater, filter, blender, coffee maker, pipe, window, refrigerator, electronic instrument, etc


custom soft silicone o rings
custom soft silicone o rings, gaskets, and high-quality silicone rubber molded components.
Soft material and high-temperature resistance
Suitable for machinery, automobile, doors, and Windows, electrical appliances, bearings, and pumps.
Temperature range from -30°C to 232°C.
custom small silicone o rings
TOGOHK specializes in miniature O-rings. We produce the smallest O-rings.
O-rings with a diameter and cross section as small as 0.5mm.
2mm outer diameter, 0.5mm inner diameter, 1mm cross section diameter
Standard silicone rubber o ring r at -30℃ to 230℃
Widely used in coffee machines and pneumatic seals, pressure valves, gas compressors, boilers, filters, machinery

The company’s capabilities:
1. More than 10 years of production experience.
2. The choice of 500+ customers worldwide.
3. Part of the existing universal mold 300+.
4. Provide design drawings or samples and support OEM/ODM customization.
5. We can design, develop and produce a one-stop service for customers.
Service Standard:
1 Forming process: high-quality silica gel materials, platinum curing molding.
2. Product samples: existing samples are free, and new products can be customized
3. Sample time: 5-7 days for customized samples.
4. Delivery time: usually 7-10 days, other according to the order requirements.
5. Product grade: RoHS, PAHs, REACH, Food Grade, LFGB, MSDS.
6. Product features precise size, non-toxic and tasteless, high tear resistance, and aging.
7. Value-added services: printing, cutting, bonding, anti-static treatment, and customized packaging can be done on the surface.