
Manufacturer of rubber, sponge rubber, silicone and silicone foam profiles as well as rubber molded parts to drawing or sample

gummi-plast GmbH & Co. KG
GernsheimNew on Amplifa
About gummi-plast
gummi-plast GmbH & Co. KG is a manufacturer specializing in elastomer solutions, based in Gernsheim (Hesse). The company produces extruded profiles from rubber, sponge rubber, silicone and silicone foam as well as rubber molded parts to drawing, 3D model or sample for virtually all areas of application. The product range comprises several thousand standard products with different geometries and materials, including facade profiles, joint cover profiles, clamping profiles, edge protection profiles, wedge profiles, plug-in profiles and crown profiles, as well as round cords and U-, H- and frame profiles; in addition, custom profiles are manufactured to customer requirements. Materials used include EPDM, NBR (Perbunan), HNBR, FKM (VITON), silicone (VMQ), TPE, soft PVC and Neoprene (CR). Another service is the one-sided adhesive coating of profiles on specially adapted machines in-house. Customers come from industry, construction, mechanical and switchgear engineering, the automotive industry and the trades, as well as from window/facade construction, food technology and the chemical industry. With more than 40 years of experience as a manufacturer of rubber profiles and molded parts, the company offers material selection consulting and an online express delivery concept.
- Site
- Gernsheim
- Processes
- Rubber and silicone profile extrusion, Production of rubber molded parts to drawing or sample, Profile production to drawing or sample (custom profiles), Adhesive coating of profiles (one-sided self-adhesive), Production of rubber, sponge rubber, silicone and silicone foam profiles, Rubber molded parts to drawing or sample, Profile production to customer requirements, Adhesive coating of profiles
- Materials
- EPDM, NBR (Perbunan), HNBR, FKM (VITON), Silicone (VMQ), TPE, PVC (soft), Neoprene
- Certificates
- TÜV certification
- Industries
- Industry, Construction, Mechanical and switchgear engineering, Automotive industry, Trades, Window/facade construction
- 01
Material selection and consulting
- 02
Profile extrusion (rubber, sponge rubber, silicone, silicone foam)
- 03
Production of molded parts to drawing or sample
- 04
Adhesive coating of profiles
- 05
Quality inspection and delivery
Materials
EPDM
For outdoor applications, water and the construction industry thanks to very good UV and weather resistance (–40 to +120 °C).
NBR (Perbunan)
For seals in mechanical engineering and oil contact (–30 to +100 °C).
HNBR
For higher temperatures with oil contact (–30 to +150 °C).
FKM (VITON)
For chemicals, high temperatures and industry (–20 to +200 °C).
Silicone (VMQ)
For temperature applications and food technology (–60 to +200 °C).
TPE
For cost-effective series molded parts (–40 to +120 °C).
Soft PVC
For protective and cover parts (–20 to +60 °C).
Neoprene (CR)
Used in the sponge rubber profiles of the product range.
Sponge rubber
Skin on all sides, available in EPDM, Neoprene, Perbunan, silicone and VITON.
Silicone foam (foamed silicone)
Soft, temperature-resistant sealing profiles as round cords and square profiles.
Location

Gernsheim
DEHeadquarters and production
- Materials
- Rubber, sponge rubber, silicone, silicone foam, soft PVC, EPDM, NBR, HNBR, FKM, TPE
- Machines for profile adhesive coating
Profiles and Molded Parts













Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Rubber and silicone profile extrusionPlastics | – | – | – | – | Rubber, Sponge rubber, Silicone, Silicone foam, Soft PVC |
| Production of rubber molded parts to drawing or samplePlastics | – | – | – | – | EPDM, NBR, HNBR, FKM, Silicone (VMQ), TPE, PVC (soft) |
| Profile production to drawing or sample (custom profiles)Plastics | – | – | – | – | Rubber, Soft PVC, Sponge rubber, Silicone, Silicone foam |
| Adhesive coating of profiles (one-sided self-adhesive)Surface treatment | – | – | – | – | Rubber, Silicone foam, Sponge rubber |
Additional services
Quality
A certified quality management system ensures that profiles are delivered in the desired quality and in accordance with the defined DIN standard. The adhesive coating of profiles is carried out on machines specially adapted for this purpose within the company itself.
| Evidence | Gernsheim |
|---|---|
| TÜV certification |
History
More than 40 years of experience as a manufacturer of rubber profiles and molded parts