Coru252 Black Nitrile (25% content) / SBR Rubber 65° shore. It is used where a cheaper quality material will suit – in simple applications such as packing pieces, dust seals, protection pads etc. where the material is not coming under any duress and slight resistance is required.
N.B. Available in plain or self-adhesive backed tape (SAB) alternatives. Bespoke sheets and gaskets are available, as well as customised rubber strips. Email your enquiries to firstname.lastname@example.org.
Material Profile (See Below):
Other grades, colours and finishes are available - subject to minimum batch quantities.
|Stock Roll Sizes|
[mm x mm x m]
|1mm x 1400mm x 20m||SS||1.4||Colour||Black|
|1.5mm x 1400mm x 20m||SS||2.1||Compound||NBR 25% / SBR|
|2mm x 1400mm x 20m||SS||2.8||Density [specific gravity]||1.4|
|3mm x 1400mm x 10m||SS||4.2||Hardness [Degrees Shore A]||65° ± 5°|
|4mm x 1400mm x 10m||SS||5.6||Tensile Strength [Kg/cm2]||60|
|5mm x 1400mm x 10m||SS||7||Elongation at break||250|
|6mm x 1400mm x 10m||SS||8.4||Minimum Temperature||-20°C|
|8mm x 1400mm x 5m||SS||11.2||Maximum temperature||+80°C|
|10mm x 1400mm x 5m||SS||14||Compression Set, (70°C for 22 hours)||N/A|
|12mm x 1400mm x 5m||SS||16.8||Tear resistance [kg/cm]||N/A|
|15mm x 1400mm x 5m||SS||21|
|20mm x 1400mm x 5m||SS||28|
|25mm x 1400mm x 5m||SS||35|