Peróxido
Series 1 – Peroxide-cured silicone with high tear resistance
VMQ silicone compound for extrusion and moulding with excellent mechanical strength
40 – 70 Shore A
Hardness
-60 °C to +200 °C
Temperature
Extrusion / Moulding
Processes
Series 1 is a peroxide-cured VMQ silicone compound developed for demanding industrial applications where high tear resistance, good mechanical strength and stable performance under continuous service are required. It is suitable for extrusion and moulding processes, enabling the manufacture of profiles, tubing, gaskets and technical moulded parts subjected to repeated mechanical stress.
Especificaciones técnicas
High tear resistance, suitable for demanding geometries
High elongation at break
Good resistance to repeated mechanical loading
Stable continuous service up to 200 °C
Reliable performance down to -60 °C
Typical density between 1.12 and 1.19 g/cm³
Base colour: natural / translucent
Technical Table
| Reference | Hardness (Shore A) | Tensile (MPa) | Elongation (%) | Tear (kN/m) | Density (g/cm³) |
|---|---|---|---|---|---|
| MQ & EQ140 | 40 | 6 | 500 | 26 | 1.12 |
| MQ & EQ150 | 50 | 8 | 560 | 31 | 1.14 |
| MQ & EQ160 | 60 | 8 | 600 | 40 | 1.17 |
| MQ & EQ170 | 70 | 8 | 500 | 40 | 1.19 |
- EQ = extrusion grade
- MQ = moulding grade
- Values shown are guaranteed minimum values obtained under standardised test conditions
Test Standards
- Hardness Shore A: NF ISO 7619-1
- Tensile strength and elongation: NF ISO 37
- Tear strength (Type C): NF ISO 34-1
- Density: NF ISO 2781
Tolerances
- Standard: ISO 3302
- Extrusion: E1
- Molding: M2
- Cut lengths: L2
Applications
Sealing profiles subjected to repeated deformation
Silicone tubing for industrial applications
Technical gaskets and inflatable seals
Moulded parts with high mechanical requirements
Certifications
FDA 21 CFR §177.2600
BfR IX
BfR XV
EC 1935/2004 (depending on formulation)
RoHS compliant
REACH compliant
- The use of certain pigments or additives may affect the listed compliances.
- Final material validation remains the responsibility of the customer for the intended application.
Request technical feasibility assessment