AFLAS Parker VP103-95 O-Ring, Size: -018
Material: AFLAS Parker VP103-95 O-Ring
Size: AS568 -018 O-Ring
Part Number: VP103-95-OR-018
Parker Seal® (Parker)
VP103-95
AFLAS® (FEPM, TFE/P)
95
Shore A
Extrusion Resistant
Color: Black
Detailed Description
VP103-95-OR-018 is a Black, 95 Shore A, AFLAS® (FEPM, TFE/P) O-Ring made from Parker Seal® (Parker). Parker Seal® (Parker) VP103-95 is manufactured with the following features & specifications: Extrusion Resistant, General Purpose Material. VP103-95-OR-018 is AS568 size -018 O-Ring also referred to as 1.78mm (Cross Sectional Diameter (CS)) x 18.77mm (Inside Diameter (ID)).
Material: AFLAS Parker VP103-95 O-Ring
Size: AS568 -018, 1.78mm CS X 18.77mm ID (0.070" CS X 0.739" ID)
| Technical Specification | Value |
|---|---|
| Compound Number | VP103-95 |
| Brand | Parker Seal® (Parker) |
| Material | AFLAS® (FEPM, TFE/P) |
| Color | Black |
| Durometer | 95 Shore A |
| High Temperature | 232 °C / 450 °F |
| Low Temperature | -4 °C / 25 °F |
| Geometry Specifications | |
| Cross Sectional Geometry | O-Ring |
| Size Standard | AS568 |
| Size | -018 |
| Cross Section (CS) | 1.78 mm / 0.070 in |
| Inside Diameter (ID) | 18.77 mm / 0.739 in |
| Other Specifications | |
Extrusion Resistant | |
Parker VP103-95 is a 90 shore A black AFLAS compound engineered for high hardness sealing applications requiring strong extrusion resistance and exceptional chemical compatibility. This material performs well in O-rings and gaskets exposed to aggressive media such as bases, sour oil and gas, steam, phosphate esters, and amines, making it ideal for oil and gas, chemical processing, and high pressure environments. Its high durometer enhances resistance to deformation under load while maintaining durability against ozone, acids, alcohols, and petroleum oils. With a service temperature range of approximately 25°F to 450°F, VP103-95 can be compared to other high hardness AFLAS materials when evaluating equivalent extrusion-resistant sealing solutions.
AFLAS, a tetrafluoroethylene propylene rubber, is a specialty elastomer known for its outstanding resistance to bases, amines, steam, and sour gas environments where traditional FKM materials may struggle. These materials are commonly used in O-rings and gaskets for oil and gas, chemical processing, and industrial sealing applications involving harsh chemical exposure. AFLAS offers a unique balance of heat resistance and chemical compatibility, particularly in alkaline and steam environments, making it a preferred choice for specialized applications. While highly resistant to many aggressive chemicals, it is generally not recommended for aromatic fuels, ketones, or certain organic solvents, making proper material selection essential.
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