Manufacturer of rubber profiles, rubber hoses, profile rings and profile frames to customer drawings based on EPDM, FKM, CR, NR, NBR and SBR.
EUG GmbH
Industriestraße 9, 68519 Viernheim · GermanyNew on Amplifa
About EUG GmbH
EUG GmbH from Viernheim produces rubber profiles, profile frames, profile rings, O-rings, bellows and rubber hoses to individual customer requirements or from its standard product range. The basis is its own rubber compound formulations based on EPDM, FKM, CR, NR, NBR and SBR with varying chemical and physical properties; for each compound the customer receives a compound data sheet, and confirmations for certified compounds in the food, drinking water and fire protection sectors are possible. Production is carried out continuously on a UHF/hot-air extrusion line (120 mm extruder) and discontinuously on three lines with autoclave vulcanization (autoclaves 2 m, 6 m and 20 m) with extruders from 80 to 120 mm; approx. 13,000 profile cross-sections have already been realized. The company designs and manufactures the required extrusion tools, die heads, templates and molds in its own workshop. In addition, profiles are finished/assembled, joined by cold gluing, hot vulcanization or injection molding and marked with a high-speed laser. Customers come from industries such as wind energy, plant and mechanical engineering, automotive, shipbuilding, railcar construction and hydraulic engineering in Germany, Europe and countries outside Europe.
- Site
- Viernheim
- Processes
- Continuous rubber extrusion with UHF vulcanization (UHF/hot-air system), Discontinuous rubber extrusion with autoclave vulcanization, Manufacture of rubber hoses (long-cured, mandrel-cured, round-cured), Vulcanization in molds and templates for precise geometry formations, Assembly of profile rings, profile frames, profile sections, O-rings, hose rings, Cold gluing of profiles (adhesives based on cyanoacrylate or rubber solution), Hot vulcanization of corners and splices (with or without heating template in the steam autoclave), Splice vulcanization as well as corner and radius joints with injection molding presses
- Materials
- EPDM (ethylene-propylene), FKM (fluoro rubber), CR (chloroprene), NR (natural rubber), NBR (nitrile rubber), SBR (styrene-butadiene), Continuous rubber extrusion with UHF vulcanization, Discontinuous extrusion with autoclave vulcanization
- Certificates
- DIN EN ISO 9001:2015, ISO 9001
- Industries
- Technical distributors, Wind energy, Wastewater treatment plants/Environmental protection, Building waterproofing, Plant engineering, Mechanical engineering
- 01
Product, design and compound consulting
- 02
Design and manufacture of extrusion tools, die heads, templates
- 03
Rubber extrusion and vulcanization (UHF/hot-air continuous or discontinuous)
- 04
Precision cutting on computer-controlled cutting machines
- 05
Finishing and joining (cold gluing, hot vulcanization,
- 06
Laser product marking and shipping
Compounds and Processes
EPDM (ethylene-propylene)
Very good weather and ozone resistance, continuous service temperature up to +100 °C, suitable for building waterproofing and sheathings.
FKM (fluoro rubber)
Very good resistance to mineral oils, fuels, acids and aromatics at continuous service temperatures up to +220 °C.
CR (chloroprene)
Balanced oil, fuel and weather resistance, continuous service temperature up to +90 °C.
NR (natural rubber)
Very high tensile strength, elongation at break and rebound resilience for dynamic applications, service temperature up to +70 °C.
NBR (nitrile rubber)
Very good mineral oil resistance and good fuel resistance with continuous service temperature up to +120 °C.
SBR (styrene-butadiene)
Good tensile strength and abrasion properties for technical profiles, continuous service temperature up to +70 °C.
Continuous rubber extrusion with UHF vulcanization
Endless profiles and hoses in customer-specified lengths, produced on a line with a 120 mm extruder.
Discontinuous extrusion with autoclave vulcanization
Classic production on three lines with autoclaves of 2 m, 6 m and 20 m, also long-cured and mandrel-cured up to 2 m in length.
Vulcanization in molds and templates
Precise geometry formations for corners, radii and splice joints, also with injection molding presses.
Location
Viernheim
DEProduction and Administration
- Part weight / size
- Rubber hoses up to approx. 160 mm outer diameter, profiles
- Materials
- EPDM, FKM, CR, NR, NBR, SBR
- 1 continuous UHF/hot-air extrusion line (120 mm extruder)
- 3 discontinuous extrusion lines with autoclave vulcanization (autoclaves 2 m, 6 m, 20 m), extruders 80–120 mm
- Injection molding presses for splice, corner and radius joints
- Computer-controlled precision cutting machines
- High-speed laser system for product marking
- Own mold and template making
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Continuous rubber extrusion with UHF vulcanization (UHF/hot-air system)Plastics | – | endless, length per customer requirement | – | – | EPDM, FKM, CR, NR, NBR, SBR |
| Discontinuous rubber extrusion with autoclave vulcanizationPlastics | – | 20 m (long cure) | – | – | EPDM, FKM, CR, NR, NBR, SBR |
| Manufacture of rubber hoses (long-cured, mandrel-cured, round-cured)Plastics | – | up to 20 m (long-cured) or 2 m | up to approx. 160 mm outer diameter | – | EPDM, FKM, CR, NR, NBR, SBR |
| Vulcanization in molds and templates for precise geometry formationsPlastics | – | – | – | – | EPDM, FKM, CR, NR, NBR, SBR |
| Assembly of profile rings, profile frames, profile sections, O-rings, hose ringsAssembly | – | – | – | – | EPDM, FKM, CR, NR, NBR, SBR |
| Cold gluing of profiles (adhesives based on cyanoacrylate or rubber solution)Joining | – | – | – | – | EPDM, FKM, CR, NR, NBR, SBR |
| Hot vulcanization of corners and splices (with or without heating template in the steam autoclave)Joining | – | – | – | – | EPDM, FKM, CR, NR, NBR, SBR |
| Splice vulcanization as well as corner and radius joints with injection molding pressesJoining | – | – | – | – | EPDM, FKM, CR, NR, NBR, SBR |
| Precision cutting of profiles (computer-controlled cutting machines)Machining | – | – | – | – | EPDM, FKM, CR, NR, NBR, SBR |
| In-house design and manufacture of extrusion tools, die heads, templates and moldsEngineering | – | – | – | – | – |
| Product marking and identification with high-speed laser systems (logos, symbols,Surface treatment | – | – | – | – | EPDM, FKM, CR, NR, NBR, SBR |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Continuous extrusion line with UHF/hot-air vulcanization | 120 mm extruder | 1 | – | – | Viernheim |
| Discontinuous extrusion line with autoclave vulcanization (autoclaves 2 m, 6 m, 20 m) | Extruders 80–120 mm | 3 | – | – | Viernheim |
| Injection molding presses for splice, corner and radius joints | – | – | – | – | Viernheim |
| Computer-controlled precision cutting machine | – | – | – | – | Viernheim |
| High-speed laser system for product marking | – | – | – | – | Viernheim |
Additional services
Quality Management
EUG GmbH has been certified to DIN EN ISO 9001:2015 by TÜV Hessen since 2001; all production and administrative processes follow the quality management system and are monitored through internal and external audits. A compound data sheet is available for every compound, and confirmations for certified compounds in the food, drinking water and fire protection sectors are possible.
| Evidence | Viernheim |
|---|---|
| ISO 9001 |
History
- 2001
First certification to DIN EN ISO 9001 by TÜV Hessen