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Dichtungen nach Zeichnung, Gummidichtungen, Gummiformteile


Rubber molded parts, silicone molded parts, molded hoses

The right manufacturing process for every need

You have the idea - we know how to implement it efficiently.

High-precision rubber molded parts with complex product geometries can only be produced with dimensionally accurate molds - SDGummi supports you in the implementation of your molded part

with the development of a near-series product in cost-effective prototype tools, subsequent planning

of the series product and the delivery of small or large series.

With the most modern manufacturing techniques and our own tool development, we can support our customers in the development of technically sensible and economical solutions

for individual components or assemblies.


3D printing & vacuum casting

The prototype phase is the most important phase in the product development of molded parts. We want to save you unnecessary additional costs for the post-processing of high-quality series tools and are already planning a product in the prototype phase that can also be economically transferred to series production. In this phase we are at your side as an advisory partner and implement your product idea with fast delivery times and low 

development costs.

CM molded parts

Compression Moulding

With compression molding, the unvulcanized mixture is placed in the vulcanization mold either manually or automatically. The mold is closed under the press. The raw mixture vulcanizes under pressure and temperature (approx. 150°C) and is shaped in this way. Any excess material or burrs must subsequently be removed by machine or by hand. This manufacturing technique is particularly suitable for simple contours with few undercuts.

IM molded parts

Injection Moulding

Injection molding is characterized by the fact that the raw mixture is preheated in an extruder screw, precisely matched to the volume to the milligram, 

is homegenized and then injected into the tempered mold.

In this way, the cycle times and thus the unit costs can be minimized. Almost any product geometry can be manufactured with this technology. However

the mold costs are significantly higher compared to compression molding.

Material selection for rubber molded parts

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  • EPDM

  • CR

  • NBR

  • HNBR

  • NR

  • SBR

  • silicone foam

  • cellular rubber


  • FKM

  • FFKM

  • ACM

  • TPE

  • PVC

  • Soft PVC

  • PTFE

Custom made molded parts

Your molded parts individually and dimensionally accurately manufactured according to drawings or samples

Here you can upload your technical drawings, 3D models or sketches

Datei hochladen

Vielen Dank für Ihre Anfrage :)

Wir melden uns in den nächsten 3 Werktagen bei Ihnen.

Do you need technical advice and want to speak to an expert?
You are welcome to contact us or send us your concerns by email.
We look forward to your inquiry.


Examples of special designs

  • large-volume molded rubber parts

  • with fabric inserts for reinforcement

  • composite materials

  • rubber-metal parts

  • Molded rubberparts DIN 19704-2

  • PTFE coatings

  • certified DIN EN ISO 9001

  • Fire protection DIN EN 45545 HL3

  • BfR and FDA conformity

  • blue with food approval

  • metallically detectable

  • medical products

Examples of industry solutions

  • Rubber profile seals

  • Rubber molded seals

  • Hydraulic seals

  • Profile seals

  • Rubber molded hoses

  • Silicone molded hoses

  • Rubber wiper seals

  • rubberized sheets

  • molded rubber sleeves

  • Rubber membrane

  • Rubber molded parts

  • Silicone hose seals

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Product development

from prototype to series



We develop our rubber molded parts and silicone molded parts

based on 3D models, technical drawings, sketches or product samples

and clarify with you all the important parameters for the development

and successful implementation of your requirements.

We compare different solution approaches and find the best solution

for you in terms of product requirements, material selection, production technology

and economic implementation from prototype to series.

With our expertise, modern construction programs and a broad network

of engineers and application techniciansand manufacturing partners,

we will quickly turn your idea into a technically functional,

long-term stable and high-quality product

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