Molded rubber products for oilfield service applications
Our compression molded rubber products can be found in exploration and production equipment all over the world. We offer an extensive list of elastomers specifically formulated for the harsh environments typically seen in oilfield service applications. This includes compounds that offer resistance to temperature, extrusion, rapid gas decompression, and superheated steam. We also offer compounds that are both NORSOK M710 and API 6A certified.
Setup fees can be a major deterrent when deciding to move forward with a project. KC Seals makes it far more affordable by making all our compression molds in-house, saving you time and money. In addition, your IP stays under one roof and will not get shipped off to another machine shop with which you have no familiarity.
Single sourcing your molded rubber products can lead to unintentional supply chain risks. Our Super-Sub program is an affordable multi-sourcing arrangement that limits the negative impacts of potential disruptions. It’s a no setup fee, and minimum commitment on your moderate to high usage production rubber parts. Book a meeting to learn more.
Our combined ERP/MES/QMS digital system has embedded flexibility into our production processes. We now have exceptional visibility of work orders, production metrics, scheduling, supply chain management, and inventory. This means we can accurately predict delivery dates and adjust automatically should disruptions occur. Book a meeting to learn more.
Our facility is home to a multitude of different presses with variable tonnage. We can manufacture standard sealing profiles to complex profile geometries. Below is a list of our basic guidelines which highlights some of our limitations. Download our design guide for a more detailed explanation of guidelines.
| SIZE | 16 inches in diameter and up to 10 inches in height. |
|---|---|
| VOLUME | 45 cu. in. |
| DEPTH | 4 in. from parting line |
| Up to 8 in. if parting line can pass through the middle of the part | |
| PROJECTED MOLD AREA | 175 sq. in. |
Tolerances: Are based on RMA “A2” standards which are commonly used in the Oil and Gas industry. Our design guide has a detailed table of RMA “A2” tolerances.
| Material Code | Description | Tensile Strength | Elongation | Compression Set | 100% Modulus | Data Sheet |
| H#DS | General-purpose Hydrogenated Nitrile (HNBR) compound with improved methanol and sour gas resistance over Nitrile. | See Data Sheet | See Data Sheet | See Data Sheet | See Data Sheet |  |
| F#DS | General-purpose FKM (Viton®) compound. Suitable for higher temp applications and offers excellent chemical resistance. | See Data Sheet | See Data Sheet | See Data Sheet | See Data Sheet | |
| N#DS | General-purpose Nitrile compound. Offers excellent performance in petroleum lubricants, seawater, diesel fuel, valves, and actuators. | See Data Sheet | See Data Sheet | See Data Sheet | See Data Sheet | |
| MCM80 | Improved extrusion and wear resistance over standard HNBR. | 3900 psi | 210% | 15% | 1270 psi | |
| MCM90 | Improved extrusion and wear resistance over standard HNBR. | 4100 psi | 180% | < 15% | 1425 psi | |
| HEXAE90 | Excellent abrasion, impact, and extrusion-resistant HNBR. | 4107 psi | 301% | 28.0 % | Not Available | |
| V911 | FKM compound that offers excellent resistance to sour gas aging and explosive decompressions as per NORSOK M-710 and API 6A requirements. | |||||
| H9120 | HNBR compound that offers excellent resistance to sour gas aging and explosive decompressions as per NORSOK M-710 and API 6A requirements. | |||||
| EE5647 | Low temp Viton® with RGD resistance as per ISO 23936-2 and H2S resistance as per ISO 23936-2 (up to 10%). Offers A wide range of chemical compatibilities and low-temperature performance without reducing high-temperature capabilities. | 1700 psi | 125% | 9.5% | 1250 psi | |
| EE3268 | RGD, amine, H2S, and steam resistant Aflas | 3028 psi | 154% | 16.13% | 2169 psi | |
| EE7749 | Viton® ETP 600S. Extreme chemical resistance. Excellent performance in aqueous media, dilute base and acid resistance. Resists swelling in highly caustic solutions and amines. | 2954 psi | 154% | 27.93% | 2119 psi | |
You’ve made it this far, but we know there is still more to discuss. Click on the book a meeting button below to easily setup up a date and time to talk more about your project. You can also email us at info@kcseals.ca