Technical Rubber Sheets
Technical rubber sheets in EPDM, NBR, CR, NR or FKM. Thicknesses from 1 to 25 mm. Die-cut, laser or water jet cutting. REACH, RoHS, UL94 and EN 45545-2 compliance. Manufacturing under ISO 9001.
Process Principle
Technical rubber sheets are manufactured by calendering or continuous vulcanization, offering high mechanical, thermal and chemical resistance.
Materials and Formulations
Available in EPDM, NBR, CR, NR or FKM. Specific formulations for oils, steam, fuels, ozone, fire or food-grade use.
Dimensions and Finishes
Thicknesses from 1 to 25 mm, widths up to 1,400 mm. Smooth, textured or textile-reinforced surface. Standard black or custom colors.
Product Gallery
Key Technical Data
Typical values obtained according to series datasheets (1, 2, 9, 12) and indicated standards. May vary based on hardness, formulation, and raw material. Final validation is the customer's responsibility.
| Property | Typical Values | Standard |
|---|---|---|
| Hardness (Shore A) | 20 – 90 (núcleo habitual: 40–70) | ISO 7619-1 |
| Tensile Strength | 6 – 9 MPa (según dureza) | ISO 37 |
| Elongation at Break | 300 – 700 % (blandos hasta 1000 %) | ISO 37 |
| Tear Resistance (Type C) | 15 – 30 kN/m (alto desgarro hasta 40 kN/m) | ISO 34-1 |
| Density | 1,11 – 1,20 g/cm³ (extremos 1,07 – 1,23) | ISO 2781 |
| Working Temperature | –60…+200 °C (up to +300 °C in thermal series) | — |
| Tolerances | Molding Class M2 | ISO 3302-1 |
| Sectoral (On Request) | FDA / CE 1935/2004 / BfR / EN 45545-2 / RoHS / REACH / UL94 | — |
Certifications and Regulatory Compliance in Silicone Extrusion
Every extrusion process is backed by international certifications that guarantee traceability, safety, and regulatory conformity in highly demanding sectors.
Main Certifications
- ISO 9001:2015 – Quality Management
- ISO 13485:2016 – Medical Devices
- EN 9100 – Aerospace
- GMP – Good Manufacturing Practices
- Validated ISO 8 Cleanroom (550 m², ISO 14644-1 to -7)
Regulatory Compliance
- FDA 21 CFR 177.2600 – Food Contact
- EC 1935/2004 – Materials in Contact with Food
- EN 45545-2 – Railway Fire Protection
- UL94 – Material Flammability
- ISO 10993 and USP Class VI – Medical and Pharmaceutical Biocompatibility
- REACH (1907/2006) and RoHS (2015/863) – Chemical and Electrical Substances
Main Application Sectors
Key Applications
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Flat gaskets and seals cut per drawing
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Thermal or electrical insulation
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Anti-vibration or acoustic protection
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Contact surfaces and technical flooring
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Manufacturing of stops, pads or mounts
Manufacturing and Delivery Options
- Thicknesses: 1–25 mm
- Materials: EPDM, NBR, CR, NR, FKM
- Formulations: standard, fire-retardant, food-grade, oil-resistant
- Surface: smooth, textured or reinforced
- Production: rolls or calibrated sheets
- Delivery: cut, die-cut or adhesive-backed
Recommended Related Products
Product Selection Matrix
| Customer Requirement | Recommended Solution |
|---|---|
| Extruded profiles or gaskets | Rubber Profiles |
| Molded or anti-vibration parts | Rubber Parts |
| Silicone sheets | Calendered Sheeting |
| Technical flat gaskets | Flat Gaskets |
Technical Conclusion and Recommendations
Technical rubber sheets offer resistance, sealing and versatility for any industrial application.
Manufactured under ISO 9001 and compliant with REACH, RoHS, UL94, EN 45545-2, they guarantee performance and safety.
An economical and robust solution for flat seals, insulation and technical damping.
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