Rubber To Metal Bonded Seals

Bonded Seals

Overview

Most typically used in work-over and sand control applications, bonded seals are an excellent option for managing conventional wellbore fluids and exotic media with a selection of suitable elastomers.

We have the capabilities to manufacture a wide variety of dimensions and profile features. If you have a project that requires a bonded seal, just click on the button below and we can discuss your project in more detail.

We can bond rubber to a variety of different metals and have extensive experience with bonding agents and surface finishes preventing any likelihood of the rubber from delaminating.

Quality you can rely on

Measurement 

All parts are measured on our Zeiss O-Machine and or Keyence CMM, which utilize optical and contact measurement technology in a comprehensive analysis. The O-Machine includes multi-sensor coordinate measuring, white light sensors for non-contact assessments and extremely accurate 3D scanners.

We follow AQL 2.5 levels 1 and 2 sample size quantities, and all molded parts are manufactured to RMA A2 tolerances. 

What comes with your orders:

  • Every order is sent with either a paper or digital QC document that includes ID, OD, C/S, Height, angles, and any other dimensions your organization feels critical. 

Materials

Our rubber and plastic materials supply is diversified amongst the top compounders in North America. Each polymer has been qualified to meet typical exploration and production well conditions, including mechanical, tribological, thermal, and specific immersive properties.

What comes with your orders:

  • Every order comes with an MTR that includes a batch number, cure dates, and a set of mechanical properties.

Available Compounds

Elastomers

Material CodeDescriptionTensile StrengthElongationCompression Set100% ModulusData Sheet
H#DSGeneral-purpose Hydrogenated Nitrile (HNBR) compound with improved
methanol and sour gas resistance over Nitrile.		See Data SheetSee Data SheetSee Data SheetSee Data Sheet
F#DSGeneral-purpose FKM (Viton®) compound. Suitable for higher temp applications and offers excellent chemical resistance.See Data SheetSee Data SheetSee Data SheetSee Data Sheet
MCM80Improved extrusion and wear resistance over standard HNBR.3900 psi210%15%1270 psi
MCM90Improved extrusion and wear resistance over standard HNBR.4100 psi180%< 15%1425 psi
HEXAE90Excellent abrasion, impact, and extrusion-resistant HNBR.4107 psi301%28.0 %Not Available
EE5647Low 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 psi125%9.5%1250 psi
EE3268RGD, amine, H2S, and steam resistant Aflas3028 psi154%16.13%2169 psi
EE7749Viton® ETP 600S. Extreme chemical resistance. Excellent performance in
aqueous media, dilute base and acid resistance. Resists swelling in highly caustic solutions and amines.		2954 psi154%27.93%2119 psi

Let’s Talk

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

Book a Meeting

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