Industries Served
Engineered elastomer solutions for extreme temperature, pressure, motion, and mediaWe combine in-house compounding, precision molding, bonding, machining, extrusion/mandrel-wrap, and ISO 9001:2015 QA to deliver application-matched elastomers across critical industries. Below is a field-focused map of what we build, why it works, and how we qualify it.
Aerospace
Learn More
Automotive
Learn More
Construction
Learn More
Electronics
Eutsler is a leading custom manufacturer of specialty molded rubber parts for the electronics industry producing parts at the highest quality standards.
Learn More
Energy
Eutsler specializes in the design and manufacturing of custom and irregular-shaped molded rubber parts for the energy industry.
Learn More
Mass Transit
Learn More
Military & Defense
Learn More
Mining
Eutsler manufactures specialty molded rubber parts for mining industry applications.
Learn More
Oil & Gas
Eutsler is a leading custom manufacturer of specialty molded rubber parts for oil and gas industry applications.
Learn MoreOil & Gas / Subsurface Energy
- Environments: HP/HT wells, sour gas (H₂S/CO₂), aromatics/amine exposure, solids abrasion, pressure up to 20,000 psi.
- Typical Products: Packer elements, centralizers, vee-rings, T-seals, stators, chemical-injection seals, mandrel-wrapped sleeves/bladders.
- Preferred Materials: HNBR, FKM, TFEP, XNBR (wear), FFKM (chemicals), EPDM (steam/caustic).
- Why Eutsler: Reinforced, multi-duro elements; rubber-to-metal bonding; validated cure science; abrasion-resistant blends.
- Qualification: Pressure/temperature cycling, sour-service immersion, tear/abrasion, D429 bond, dimensional/TIR checks.
Aerospace & Defense
- Environments: Wide temp swings (–65 to +400 °F+), fuels/hydraulics, ozone/UV, vibration & low-outgassing requirements.
- Typical Products: O-rings, diaphragms, fuel/bleed-air seals, isolation mounts, bonded carriers.
- Preferred Materials: FKM for fuel, FVMQ/VMQ for extremes & cleanliness, EPDM for ozone/steam, HNBR for strength.
- Why Eutsler: Tight tolerances (ARPM A1–A2), low-volatiles post-cure, precision molding + grinding, PPAP/FAI support.
- Qualification: Compression-set at temp, fluid compatibility, outgassing/weight-loss checks, vibration and fatigue testing.
Industrial Pumps, Valves & Compressors
- Environments: Hydrocarbons, solvents, caustics, steam, temperature cycling, mechanical wear.
- Typical Products: Gaskets, valve seats, molded lip seals, diaphragms, spool-piece sleeves, extruded & spliced frames.
- Preferred Materials: NBR/HNBR (oils), EPDM/CSM (polar/steam), FKM/FFKM (chemicals), CR (balance cost/performance).
- Why Eutsler: Co-engineered geometry + compound; molded corners/splices.
- Qualification: D471 immersion, torque-relaxation/creep, life cycling.
Automotive & Commercial Vehicle
- Environments: Fuels, oils, ATF, coolants, road salts, NVH targets, –40 to +300–350 °F duty.
- Typical Products: O-rings, fuel rail seals, dampers/mounts, bellows/boots, charge-air & coolant gaskets, bonded washers.
- Preferred Materials: HNBR/NBR (fuel/oil), ACM (hot oil), EPDM (coolant/ozone), FKM (high-temp fuel), IIR/BIIR (NVH).
- Why Eutsler: Dual-durometer designs, extrusion + molded corners, PPAP documentation, automated inspection.
- Qualification: Fuel/ethanol blends, compression-set/aging, salt-spray (bonded), dynamic durability.
Energy & Power (Generation, T&D)
- Environments: Heat, steam, dielectric isolation, oils, ozone/UV, weather.
- Typical Products: Cable entry seals, transformer bladders, turbine gaskets, vibration isolators, weatherstrips.
- Preferred Materials: EPDM/CSM (weather/steam), VMQ/FVMQ (heat/dielectric), NBR/HNBR (oils), IIR (low permeation).
- Why Eutsler: Large-diameter molding & grinding, long-life weathering packages, mandrel-wrapped bladders.
- Qualification: Thermal cycling, dielectric checks, compression-set retention, outdoor aging.
Chemical Processing & Refining
- Environments: Acids/bases/solvents, oxidizers, amines, high temperature, permeation control.
- Typical Products: Envelope/encapsulated gaskets (FEP/PTFE-lined), pump/valve seals, expansion sleeves, tank manway gaskets.
- Preferred Materials: FFKM (broadest chemical), FKM/TFEP (amines/steam/acid), EPDM/CSM (polar/oxidizers).
- Why Eutsler: Barrier liners + elastomer cores, bond systems across dissimilar materials, traceable validation.
- Qualification: Multi-media immersion, permeation, compression-set after aging, leak-tightness.
Food & Sanitary
- Environments: Cleanliness, steam-in-place (SIP), caustic/oxidizing CIP, low extractables, biocompatibility.
- Typical Products: VMQ O-rings & gaskets, sanitary tube seals, diaphragm valves, peroxide-cured EPDM seals.
- Preferred Materials: VMQ/FVMQ (clean), EPDM (steam/CIP), FFKM (aggressive chem).
- Why Eutsler: Clean compounding/molding, precise post-cure, smooth sealing surfaces, lot traceability.
- Qualification: Extractables/volatiles, steam cycling, documentation packages.
Water, Wastewater & Environmental
- Environments: Potable water, chloramines/ozone, UV, biofouling, pressure cycling.
- Typical Products: Large-ID gaskets, expansion joint sleeves, flap/duckbill seals, gate/plug valve seals.
- Preferred Materials: EPDM (potable/ozone), CSM (weathering), NBR (oily water interfaces).
- Why Eutsler: Big-format molding, extrusion + corner splicing, aging-resistant recipes.
- Qualification: Chloramine/ozone aging, hydrostatic proof, compression-set in wet environments.
Marine & Offshore
- Environments: Saltwater, UV, oils/fuels, shock/vibration, temperature variation.
- Typical Products: Hatch/door seals, fendering pads, antivibration mounts, cable transit gaskets.
- Preferred Materials: EPDM/CSM (marine weather), HNBR/NBR (fuel/oil), VMQ (temperature/UV).
- Why Eutsler: Robust bonding, corrosion-aware metal selections, grooved/ground surfaces for traction.
- Qualification: Salt-spray (bonded), UV/ozone aging, fatigue.
Mining, Aggregates & Construction
- Environments: Abrasion, impact, hydrocarbons, mud/slurry, dust.
- Typical Products: Wear pads, scraper blades, isolators, hose liners, heavy-duty gaskets.
- Preferred Materials: XNBR/HNBR (abrasion/oil), NR/IR (high resilience), CR (balanced).
- Why Eutsler: Ultra-tear & wear-oriented compounds, thick-section compression molding, mandrel-wrapped liners.
- Qualification: Abrasion loss (DIN/ASTM), tear/tension, field-cycle durability.
HVAC, Building & Infrastructure
- Environments: Weather/UV/ozone, thermal cycling, noise/vibration, installation wear.
- Typical Products: Curtain-wall gaskets, door/window seals, rooftop isolators, expansion seals.
- Preferred Materials: EPDM (gold standard for weather), CR (cost/performance), silicone (color-stable/heat).
- Why Eutsler: Continuous extrusion + molded corners, color stability, long-length consistency.
- Qualification: Weathering, compression-set after cycles, adhesion (bonded frames).
Quick Selector — Materials by Challenge
| Challenge | Primary Choices | Notes |
|---|---|---|
| Fuel/Oil/Hydrocarbons | HNBR, FKM, XNBR | FKM for high temp; XNBR for wear |
| Sour Gas / Amines | TFEP, HNBR, FFKM | AFLAS® excels in amines/steam |
| Steam/Hot Water/CIP | EPDM, AFLAS® | Peroxide-cured EPDM for SIP |
| Extreme Chemicals | FFKM | Envelope gaskets for cost control |
| Abrasive Wear | XNBR, HNBR, NR | Carboxylation boosts tear/wear |
| Low Permeation | IIR/BIIR, FKM | IIR best for gas/vacuum |
| Ultra-Low Temp | VMQ/FVMQ, IIR | VMQ for flexibility; IIR for sealing |
| Dielectric/Clean | VMQ/FVMQ | Low extractables, stable |
Have Questions About Our products or Services?
Get in Touch with Our Experts Today!
Typical QA & Documentation Across Industries
- Hardness (D2240), Tensile/Elongation (D412), Tear (D624), Compression Set (D395), Aging (D573), Immersion (D471).
- Dimensional controls: ARPM A1–A3 tolerances, OD/ID/TIR,
- Bonded assemblies: ASTM D429 peel/shear with target cohesive rubber tear.
- Traceability: Batch lots, retained plaques, C of C; FAI/PPAP on request.
How We Engage (Engineering Workflow)
- Define operating envelope (media, temp, pressure, cycles)
- Select base polymer & cure system (peroxide/bisphenol/sulfur/oxide)
- Design geometry (FEA contact stress, groove fill, anti-extrusion)
- Validatematerial + part (lab → pilot → production)
- Document QA results, traceability, and shipping configuration
Why Choose Eutsler Technical Products?
R&D
Experienced staff develop high performance and long life parts
Material Selection
Over 300 compounds or custom elastomeric compounds available
Mold Design
Custom molds are designed ensuring tolerances are met
Manufacturing
Molding, extrusion and die cutting services to build your part
Have questions?
Connect with Our Experts
Please fill out the form and one of our team members will reach out as soon as possible.
* indicates a required field.