CEF polymers
Since 1961
The quality we bring to our products will lower your costs. Elastomer parts represent a low value compared to other components, but they can cost you the most if their longevity is limited or if they are poorly defined.
Since 1961
CEF POLYMERES
contributes to the reliability and optimization of mechanical assemblies. We design and produce elastomer solutions to deal with problems linked to vibration, shock, contact wear, chemical constraints and sealing. Our high-performance formulations, combined with our expertise in the field since 1961, ensure that you get the results you expect, and that we provide you with the best possible support in your development.
Antivibration rubber-metal molding solutions
Supports and shock absorbers, feet and wedges, plates and supports, air cushions - several ranges of solutions to combat vibration and shock.
Polyurethane Molding Solution
CEF Strathane polyurethane elastomers have very high physical and mechanical properties. We produce flexible or very rigid parts from 20 Sh A to 99 Sh A. The gravity casting process, identical to that used for foundry work, does not require major investment in molds. What's more, it enables rapid production start-up, even for single parts.
Tire Solutions
Comprimatic diaphragm cylinders are used for applications where sensitive, precise adjustment is required.
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CEF POLYMÈRES
Our brands
NEWS
New production investment in an ATOM machine for cnc cutting of flat products
Automated cutting of seals, wipers, dampers, washers.....
Our values
- Supporting our customers in their development.
- Seek optimum quality with regard to cost objectives.
- Future-proof solutions. We can replace the products we sold in the 60s.
- Encourage the promotion and creativity of our employees.
- Maintaining a winning partnership with our subcontractors.
- Maintain a responsive organization.
- Use the least harmful and polluting chemical products.
EXPERTISE
Recognized expertise in the design and production of elastomer components for dynamic constraints. CEF Polymères is one of the few companies able to master the transformation of a range of elastomers which are complementary but very different in their processes.
- Polyurethane from 20 Sh A to 80 Sh D.
- Rubber - metal NR NBR CR EPDM VMQ from 35 Sh A to 90 Sh A
- 2 dedicated production sites for polyurethane and rubber-metal molding
- Production France and Low Cost.
- Partnership and European Sourcing.
- Integrated design office with industry-specific calculation tools.
Polyurethanes for low-pressure gravity casting
8 casting machines, 6 ovens, 3 heating tables
Rubber-metal 32 compression presses, 4 injection presses
Automatic sanding and gluing machines
Cutting of flat products on C.N.C. polyurethane rubber machines
Mould making
Polyurethane machining
Finishing workshop deburring1
PROJECT STUDY
- Drawing up specifications in close collaboration with our customers.
- Room design.
- Calculation of the mechanical properties of the part being developed using a dedicated tool.
DESIGN
- Tool design.
- Determining manufacturing methods.
- Validation and quality monitoring.
TESTS
- Prototype validation.
- Test equipment: 100 kN compression/tensile testing machines, fatigue bench, abrasion tests, D.R.C. test.
