
Manufacturer of rubber and silicone compounds including recipe development, calendering and testing laboratory

Silspek Rubber Sp. z o.o.
Dobrzeń Wielki (PL)New on Amplifa
About Silspek Rubber
Silspek Rubber is a producer specialized in the manufacture of rubber and silicone compounds based in Dobrzeń Wielki near Opole in Poland. The portfolio comprises customer formulations, colored compounds, food-grade compounds compliant with FDA and BfR, cable compounds, self-lubricating, flame-retardant and hybrid compounds as well as sheeting and calendering of compounds, including silicone VMQ. In addition, the company offers technological consultations and support from an experienced development team. The compounds are used in industries such as sealing technology, automotive, cable manufacturing, food production, construction and the printing industry. A modern testing laboratory, production lines and an ERP system tailored to manufacturing are intended to ensure on-quality and on-schedule order processing.
- Site
- 46-081 Dobrzeń Wielki
- Processes
- Manufacture of rubber compounds, Manufacture of silicone compounds, Manufacture of colored compounds (rubber & silicone), Manufacture of compounds for food applications compliant with FDA and BfR, Manufacture of cable compounds, Manufacture of self-lubricating compounds, Manufacture of flame-retardant compounds, Manufacture of hybrid compounds
- Materials
- Rubber, Silicone, Silicone VMQ, Elastomers (rubber and silicone compounds), Food-Grade Compounds, Flame-Retardant Compounds, Hybrid Compounds, Self-Lubricating Compounds
- Certificates
- ISO 9001, ISO 14001, ISO 45001
- Founded
- 1998
- Industries
- Sealing technology, Automotive, Cable manufacturing, Food production, Construction, Printing industry
- 01
Development and research / customer formulations
- 02
Manufacture of rubber and silicone compounds
- 03
Sheeting and calendering
- 04
Testing laboratory tests
- 05
Technical support
- 06
Delivery according to Incoterms 2010
Materials and Compounds
Rubber
Rubber compounds in standard and customer formulations for a wide range of industrial applications.
Silicone VMQ
Silicone compounds including calendered VMQ sheeting for demanding applications.
Food-Grade Compounds
Rubber and silicone compounds compliant with FDA and BfR for food production.
Flame-Retardant Compounds
Compounds for applications with increased requirements on fire behavior.
Hybrid Compounds
Compounds for special requirement profiles in sealing and cable technology.
Self-Lubricating Compounds
Compounds with reduced friction values for dynamic sealing applications.
Site

Dobrzeń Wielki
PLHeadquarters, production and testing laboratory
- Lot size
- Prototype to high-volume production
- Materials
- Rubber, silicone, silicone VMQ
- Production lines for compound manufacturing
- ZWICK testing equipment
- SCARABAEUS testing equipment
- GIBITRE testing equipment
- ERP management system
Products and Compounds


Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of rubber compoundsPlastics | – | – | – | – | Rubber |
| Manufacture of silicone compoundsPlastics | – | – | – | – | Silicone |
| Manufacture of colored compounds (rubber & silicone)Plastics | – | – | – | – | Rubber, Silicone |
| Manufacture of compounds for food applications compliant with FDA and BfRPlastics | – | – | – | – | Rubber, Silicone |
| Manufacture of cable compoundsPlastics | – | – | – | – | Rubber, Silicone |
| Manufacture of self-lubricating compoundsPlastics | – | – | – | – | Rubber, Silicone |
| Manufacture of flame-retardant compoundsPlastics | – | – | – | – | Rubber, Silicone |
| Manufacture of hybrid compoundsPlastics | – | – | – | – | Rubber, Silicone |
| Customer formulations / development and researchEngineering | – | – | – | – | Elastomers |
| Sheeting and calendering of compoundsPlastics | – | – | – | – | Rubber, Silicone |
| Calendering of silicone VMQPlastics | – | – | – | – | Silicone VMQ |
| Testing laboratory tests (testing equipment ZWICK, SCARABAEUS, GIBITRE)Testing | – | – | – | – | – |
| Technical support / technological consultationsEngineering | – | – | – | – | – |
4 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Testing equipment | ZWICK | – | – | – | Dobrzeń Wielki |
| Testing equipment | SCARABAEUS | – | – | – | Dobrzeń Wielki |
| Testing equipment | GIBITRE | – | – | – | Dobrzeń Wielki |
| Production lines (compound manufacturing) | – | – | – | – | Dobrzeń Wielki |
Additional services
Quality
A state-of-the-art testing laboratory with testing equipment from manufacturers ZWICK, SCARABAEUS and GIBITRE accompanies compound development and production. The company is certified to ISO 9001, ISO 14001 and ISO 45001.
| Evidence | Dobrzeń Wielki |
|---|---|
| ISO 9001 | |
| ISO 14001 | |
| ISO 45001 |
History
- 1998
Founding/roots of Silspek Rubber; focus on demanding, highly specialized elastomer projects
- 2023
Over 20 years of continuous growth with market requirements