NR/SBR rubber sheet (50 Shore A)
Standard rubber sheet NR/SBR 50 – cost-effective for general applications
The standard NR/SBR 50 Shore A rubber sheet is a cost-effective, all-purpose grade for simple technical tasks. It is suitable wherever an elastic, dimensionally stable rubber underlay is required at an affordable price – for example, as a support, intermediate layer, separating layer or protective underlay in dry indoor environments. With its medium-soft formulation (50 Shore A), it adapts well to surfaces, compensates for slight unevenness and ensures even pressure distribution. This makes it particularly suitable for applications where flexibility and adaptability are key.
Glossary
without insert
| Item no. | Length (mm) | Width (mm) | Height (mm) | Colour | Hardness | Price | SP | Delivery time | Quantity | Buy |
|---|---|---|---|---|---|---|---|---|---|---|
| 1200.1218.02.0 C | 10000 | 1400 | 2 |
|
50 |
CHF 9.75
/m²
CHF 136.50 /Stk. |
|
1–2 days |
14m²
|
|
| 1200.1218.03.0 C | 10000 | 1400 | 3 |
|
50 |
CHF 14.20
/m²
CHF 198.80 /Stk. |
|
1–2 days |
14m²
|
|
| 1200.1218.04.0 C | 10000 | 1400 | 4 |
|
50 |
CHF 18.90
/m²
CHF 264.60 /Stk. |
|
1–2 days |
14m²
|
|
| 1200.1218.05.0 C | 10000 | 1400 | 5 |
|
50 |
CHF 23.50
/m²
CHF 329.00 /Stk. |
|
1–2 days |
14m²
|
|
| 1200.1218.06.0 C | 10000 | 1400 | 6 |
|
50 |
CHF 28.25
/m²
CHF 395.50 /Stk. |
|
1–2 days |
14m²
|
|
| 1200.1218.08.0 C | 10000 | 1400 | 8 |
|
50 |
CHF 37.25
/m²
CHF 521.50 /Stk. |
|
1–2 days |
14m²
|
|
| 1200.1218.10.0 C | 10000 | 1400 | 10 |
|
50 |
CHF 45.95
/m²
CHF 643.30 /Stk. |
|
1–2 days |
14m²
|
|
| 1200.1218.15.0 C | 5000 | 1400 | 10 |
|
50 |
CHF 74.30
/m²
CHF 520.10 /Stk. |
|
3–4 days |
7m²
|
|
| 1200.1218.20.0 C | 5000 | 1400 |
|
50 |
CHF 99.35
/m²
CHF 695.45 /Stk. |
|
1–2 days |
7m²
|
Order the cut-to-size piece according to your specifications.
The standard NR/SBR rubber sheet 50 Shore A is a cost-effective general-purpose grade for simple technical applications. It is suitable wherever an elastic, dimensionally stable rubber underlay is required at an affordable price – for example as a support, intermediate layer, separating layer or protective underlay in dry indoor environments. With its medium-soft formulation (50 Shore A), it adapts well to surfaces, compensates for slight unevenness and ensures even pressure distribution. This makes it particularly suitable for applications where flexibility and adaptability are key.
Mechanically, depending on the version, the sheet offers a minimum tensile strength of around 30 to 40 kg/cm² (around 3–4 MPa) with an elongation at break of at least 200 %, a compression set of 40 to 50 % and a tear strength of around 18 kg/cm. The operating temperature range varies depending on the compound, from approximately –20 to –30 °C to +70 to +90 °C.
The intended application is crucial for selecting the correct material: this standard grade is intended for simple mechanical applications and is not suitable for prolonged contact with oils, acids, alkalis or solvents; its resistance to ozone and weathering is also limited. For oil-resistant applications, we recommend our NBR or NBR/PVC grade, for weather- and chemical-resistant applications our EPDM grade, and for high-abrasion applications our natural rubber grade Vibra®Para.
With a density of around 1,45 to 1,50 g/cm³ and a black finish, the sheet is easy to cut to size, die-cut and process – available by the metre and as bespoke cut-to-size sheets.
Delivery form
Rubber rolls are supplied as continuous rolls as standard, but can be cut to size and finished entirely in accordance with your requirements, drawings or technical specifications.
In addition to simple strips or cut-to-length sections, we also manufacture precision injection-moulded parts, CNC-cut profiles and complex rubber-metal components that are precisely tailored to your application.