Seals, grommets, bellows, bushings and large-format components, molded to your drawing in EPDM, silicone, NBR, neoprene or FKM. Quality controlled at every stage, ISO 9001 & 14001 certified.
Request a Quote
Explore our products
A component that wears out too quickly, a sealing issue that halts production, or a part that doesn’t exist off the shelf. Rubber molding shapes an uncured rubber compound inside a tool under heat and pressure, curing it into a finished, precision-dimensioned component. Also called rubber moulded parts.
URM designs and manufactures custom rubber molded parts for demanding industrial applications, from a single sealing element to a complex technical component, from prototype to full-scale production. We control quality at every stage, from mixing the compound to final inspection.
Each stage (defining requirements, selecting materials, prototyping, testing and production) runs under ISO-certified processes. That gives full traceability, documented quality control and compliance with the standards our clients expect.
Any geometry
From simple seals to complex, multi-cavity technical components.
Prototype to production
Small runs for validation, up to full-scale manufacturing.
Strict tolerances
Dimensional control per ISO 3302 across every batch.
Global delivery
Trusted by manufacturers worldwide, with fast delivery across the EU.
What must the part achieve? Where will it operate? Requirements are documented and translated into technical criteria per ISO quality procedures.
Raw materials are verified for compliance and traceability. Every batch is tested for hardness, elasticity and resistance to temperature or chemicals.
Every step, from mold setup to curing time, is defined with documented parameters for pressure, temperature and cycle time.
Sensors and operators continuously monitor critical variables during molding and correct deviations immediately.
Dimensional checks, hardness testing and visual inspection confirm every part meets specification before dispatch.
Every project provides data for analysis. Feedback from customers, audits, and internal reviews drives our improvement plans. ISO certification keeps this cycle active so that every new order benefits from what we learned before.
URM molds rubber parts in virtually any geometry, all available in custom dimensions, compounds, hardness (10–90 Shore A) and colour.
Precision seals for reliable compression sealing under pressure, temperature extremes, chemicals and dynamic movement.
Open and blanking grommets that protect cables, wires and hoses from sharp panel edges, with vibration damping and insulation.
Cylindrical, conical or rectangular bellows that protect shafts, spindles, screws and guideways from dust, oil, chemicals and UV.
Rolls, strips, mats and plates in CR, EPDM, NR, SBR and NBR, with VMQ silicone and FKM available. Textile reinforcement on request.
Rubber bushings and mounts that isolate vibration and shock in automotive and industrial equipment.
Custom-molded stoppers and washers for sealing, spacing and vibration control in industrial assemblies.
Rubber bonded to brass, aluminium, carbon steel or stainless steel: metal strength with rubber flexibility and damping. Rubber-metal parts →
Components up to 1,300 × 1,300 mm and 300 mm thick, made on our 1,200-tonne press for heavy-industry, structural and impact-absorbing parts.
Need a part that doesn’t exist off the shelf? Send a drawing, sketch or sample. We develop the geometry, specify the compound and mold your prototype through to production.
Each process suits different tolerances, volumes and geometries. Our engineers select the right one for your part.
Injection molding · high volume
Compound is injected under pressure into the mold cavity, then cured. High repeatability, tolerances per ISO 3302 M2, short cycle times for large runs.
Transfer molding · complex geometry
Uncured rubber is forced from a transfer pot through runners into closed cavities. Suited to complex and encapsulated parts, with a better surface finish and less trapped air than compression.
Compression molding · cost-effective
A pre-measured blank is vulcanised in a heated cavity. Lower tooling and setup costs, suited to thick or large components, strong mechanical properties.
RTV silicone molding · prototyping
Liquid silicone cures at room temperature or mild heat, without high pressure. Minimal tooling investment and excellent detail replication for prototypes and low volumes.
Our high-pressure press makes oversized rubber components with complex geometries and consistent material properties, even at large thicknesses. Customers use it to consolidate assemblies, reduce joints and improve durability.
Press closing force
Press surface
Maximum part size
Maximum part thickness
Material choice decides part performance. All materials are sourced and processed under our ISO 9001 quality management system, with full traceability. Specialty compounds are available on request: metal-detectable, electrically conductive or insulating, plasticizer-free, and FDA/BfR/NSF-compliant food and drinking-water grades. Please state your certification requirement when you request a quote.
| Compound | Temperature range | Key properties | Typical applications |
|---|---|---|---|
| EPDM | −40 °C to +130 °C | Outstanding UV, ozone and weather resistance. Certifiable to KTW/WRAS for drinking water. | Seals, grommets, outdoor components |
| Silicone (VMQ) | −60 °C to +200 °C | Extreme temperature stability. FDA/BfR-compliant grades available. | Food-grade parts, medical components, high-temperature seals |
| NBR (nitrile) | −30 °C to +100 °C | Superior oil and fuel resistance. NSF/FDA grades available. | Oil seals, fuel system components, industrial gaskets |
| Neoprene (CR) | −30 °C to +100 °C | Balanced weather, flame and oil resistance. Good adhesion for bonded parts. | Marine parts, flame-retardant applications |
| FKM (Viton®) | −20 °C to +200 °C | Exceptional chemical resistance. Low gas permeability. | Chemical processing, aggressive fluid sealing |
| SBR | −40 °C to +100 °C | Good abrasion resistance. Cost-effective general-purpose compound. | General industrial parts, bumpers |
Rubber components play a vital role in electric bus systems, supporting the safe and efficient operation of cooling, hydrogen, and fuel cell applications. URM supplies high performance rubber hoses developed for EV buses, including coolant, hydrogen, and fuel cell system hoses. Our solutions are engineered to withstand high temperatures, pressure variations, and chemical exposure while maintaining flexibility, durability, and compliance with relevant industry standards.
Agricultural machinery operates in tough conditions, from mud and dust to extreme temperatures. URM supplies durable rubber hoses, elbows, sealing profiles, and protective components that prevent contamination, reduce wear, and extend equipment life. Our compounds are selected for resistance to abrasion, ozone, weather conditions, and agricultural chemicals, helping equipment remain reliable with fewer service interruptions.
In the railway, transport, and marine sectors, safety and reliability depend on high performance rubber solutions. We produce sealing profiles, hoses, and elbows for doors, windows, hatches, fluid systems, and vibration isolation, designed to withstand fire safety requirements, noise reduction demands, and harsh environmental exposure. Our rubber components improve passenger comfort, ensure watertight integrity, resist UV and saltwater exposure, and deliver long term reliability in demanding transport and marine applications.
From glazing gaskets for curtain walls to expansion joint profiles, our construction rubber solutions deliver lasting performance in demanding environments. We manufacture profiles that resist weathering, UV and ozone, ensuring airtight and watertight seals that maintain building efficiency and protect structural integrity for years.
Chemical processing environments demand materials that can withstand aggressive substances, high temperatures and continuous operation. We manufacture rubber sealing profiles and components using carefully selected compounds with excellent resistance to chemicals, oils and solvents. Our solutions help prevent leaks, protect equipment and ensure safe, reliable operation while reducing downtime and maintenance costs in demanding industrial processes.
Aluminium window and door systems rely on precision sealing for insulation, durability and user comfort. We produce high-quality rubber gaskets and profiles that ensure airtight and watertight sealing while maintaining flexibility and shape retention over time. Our compounds are designed to resist UV exposure, weathering and repeated opening cycles, supporting long-lasting performance and clean integration into modern aluminium systems.
Only the spelling. "Molded" is US English, "moulded" is UK/international English. Both refer to the same process and the same parts.
Each part is designed and manufactured under ISO-certified systems, which gives traceability, precision and consistent performance. Quality is controlled at every stage, from compound mixing to final inspection.
Yes. Our engineers help with compound choice, geometry and prototyping, so the final part meets both the technical and the environmental requirements.
It depends on volume, geometry and tolerances. Injection molding suits high-volume precision parts, transfer molding complex or encapsulated geometries, compression molding large or thick parts at lower cost, and RTV silicone molding prototypes and low volumes. Our engineers recommend the right process for your part.
Yes. We produce parts across a wide hardness range (10–90 Shore A) and can match colours to RAL or customer-specific specifications.
From small prototype runs to high-volume production. No fixed minimum order applies to repeat parts with existing tooling.
Yes. We bond rubber to brass, aluminium, carbon steel and stainless steel, for vibration control, sealing and structural applications.
Yes. Our 1,200-tonne press with a 1.5 × 1.5 m surface produces parts up to 1,300 × 1,300 mm and 300 mm thick. Customers use this to consolidate assemblies and reduce joints.
Yes. Besides standard compounds, we offer FDA- and BfR-compliant food and pharmaceutical grades, metal-detectable rubber for the food industry, and electrically conductive or insulating compounds. Please state your certification requirement when you request a quote.
Every stage is documented and verified, from material validation to final inspection, with automated and manual checks to ISO standards.
Whether you're a startup or an established corporation, we're here to assist you in fulfilling your rubber-metal product needs. Contact us to request a quote - our dedicated team will ensure prompt and personalized assistance tailored to your specific requirements.
Request a Quote
