FEP-SIL TS75OR01 O-Ring, Size: -029
Material: FEP-SIL TS75OR01 O-Ring
Size: AS568 -029 O-Ring
Part Number: TS75OR01-OR-029
TS75OR01
Teflon® FEP Encapsulated Silicone
75
Shore A
Hollow Silicone Core
Encapsulated
Color: Orange
Detailed Description
TS75OR01-OR-029 is a Orange, 75 Shore A, Teflon® FEP Encapsulated Silicone O-Ring, a Hollow Silicone Core product. TS75OR01 is manufactured with the following features & specifications: Encapsulated. TS75OR01-OR-029 is AS568 size -029 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 37.82mm (Inside Diameter (ID)).
Material: FEP-SIL TS75OR01 O-Ring
Size: AS568 -029, 1.78mm CS X 37.82mm ID (0.070" CS X 1.489" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | TS75OR01 |
| Material | Teflon® FEP Encapsulated Silicone |
| Subtype | Hollow Silicone Core |
| Color | Orange |
| Durometer | 75 Shore A |
| High Temperature | 205 °C / 401 °F |
| Low Temperature | -62 °C / -80 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -029 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 37.82 mm / 1.489 in |
| Other Specifications | |
Encapsulated | |
TS75OR01 is a 75 shore A orange FEP encapsulated silicone compound featuring a hollow silicone core for enhanced flexibility and sealing performance in low load applications. The FEP Teflon outer shell provides excellent chemical resistance against aggressive acids, solvents, and process media, making it ideal for O-rings and gaskets used in pharmaceutical, food processing, and chemical handling systems. The hollow silicone core improves compressibility and recovery, ensuring a reliable seal across a service temperature range of -62°C to 205°C. TS75OR01 meets FDA 21 CFR 177.1550, USP Class VI, and 3A 20-17 requirements, making it well suited for high purity and regulated environments.
FEP encapsulated silicone materials are composite sealing solutions that combine the chemical inertness of fluoropolymers with the flexibility of elastomer cores. The FEP outer layer provides broad chemical compatibility and low friction, while the hollow silicone core enhances sealing performance where low compression force is available. These materials are commonly used in O-rings and gaskets for pharmaceutical, semiconductor, and chemical processing applications where contamination control and chemical resistance are critical. While highly effective in aggressive environments, encapsulated seals are typically best suited for static applications due to reduced abrasion resistance compared to solid elastomers.
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