Image shown is representative and may differ from the actual product in size, proportions, and color shade
0.079 in
(2.00 mm)
1.142 in
(29.00 mm)
SIL SI70RE04 X-Ring, Size: 2X29
Material: SIL SI70RE04 X-Ring
Size: Metric 2X29 X-Ring
Part Number: SI70RE04-XR-2X29
Color: Red
Detailed Description
SI70RE04-XR-2X29 is a Red, 70 Shore A, Silicone (VMQ) X-Ring. It is a 70 durometer Silicone (VMQ). SI70RE04 is manufactured with the following features & specifications: Metal Detectable, FDA Compliant. SI70RE04-XR-2X29 is Metric size 2X29 X-Ring also referred to as 2mm (Cross Sectional Diameter (CS)) x 29mm (Inside Diameter (ID)). Material: 70 Durometer SIL SI70RE04 X-Ring Size: Metric 2X29, 2mm CS X 29mm ID (0.079" CS X 1.142" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | SI70RE04 |
| Material | Silicone (VMQ) |
| Color | Red |
| Durometer | 70 Shore A Hardness |
| High Temperature | 205 °C / 401 °F |
| Low Temperature | -55 °C / -67 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | X-Ring |
| Size Standard | Metric |
| Size | 2X29 |
| Cross Section (CS) | 2.00 mm / 0.079 in |
| Inside Diameter (ID) | 29.00 mm / 1.142 in |
| Other Specifications | |
Metal Detectable | |
FDA Compliant | |
SI70RE04 is a red, metal detectable Silicone VMQ elastomer designed for demanding sealing applications involving O-rings, gaskets, and custom molded rubber components. This FDA compliant silicone compound meets the requirements of 21 CFR 177.2600 and is formulated using peroxide curing to support consistent physical properties and clean performance in food processing and hygienic environments. With a hardness of 70 Shore A, SI70RE04 provides a balanced combination of flexibility, sealing capability, and mechanical strength for static and light dynamic sealing applications.
This silicone material offers excellent resistance to ozone, detergents, salt water, vegetable oils, and animal oils, making it suitable for a wide range of industrial and sanitary applications where elastomer seals are exposed to cleaning chemicals and environmental aging. The service temperature range of -55°C to 205°C (-67°F to 401°F) allows reliable performance in both low temperature and elevated temperature sealing environments. SI70RE04 is commonly used for FDA compliant O-rings, gaskets, and custom silicone sealing components used in food processing equipment, beverage systems, pharmaceutical manufacturing, and sanitary fluid handling systems.
Keywords: Datasheet, TDS, Test Report, MTR, MSDS, SDS
