EPDM-SC090 is a semi-closed cell EPDM foam at 90 kg/m³, supplied as raw sheets for automotive HVAC, refrigeration and appliance components. Its published 25% compression strength is ≤5 kPa. Custom thickness, adhesive backing and lamination are available on request.
For converters making soft interface strips and gaskets for automotive HVAC, refrigeration and appliance components. Select the sheet thickness around the installed gap and available closing force.
Foam strips follow the mating edges of HVAC housings and air ducts, where limited closing force makes compression load important. AITO supplies raw sheets for your strip cutting or lamination, with backing requirements matched to the plastic or metal surface.
At a ventilation outlet or casing joint, the strip thickness must suit the installed gap and unevenness of the mating surfaces. Include the flange drawing, available closing force and required leakage test when selecting material for your converted gasket.
Cut pieces at internal air-guide joints and appliance cover interfaces can fill assembly clearances. Specify the cold-side temperature, condensation exposure and attachment method; the finished component determines the required compression and whether adhesive backing is needed.
Choosing EPDM-SC090: EPDM-SC090 has a nominal density of 90 kg/m³ and 25% compression strength ≤5 kPa. Density tolerance is not currently published. Compare the load at your actual deflection and validate the finished part.
| Property / Test condition | EPDM-SC090 |
|---|---|
| Nominal density | 90 kg/m³ |
| Density tolerance | — |
| Shore C hardness | — |
| 25% compression strength | ≤5 kPa |
| Heat shrinkage, 70 °C × 4 h | ≤2 % |
| Compression set, 50% / 72 h / 23 °C | ≤25 % |
| Water absorption | — |
| Tensile strength | ≥0.8 MPa |
| Elongation | ≥200 % |
| Service temperature | -50 ~ +130 °C |
| Maximum size | 45 × 1000 × 2000 mm |
“—” indicates that the value is not currently published. It does not mean zero or no tolerance.
Maximum size follows the catalog dimension order. Confirm the required thickness, width and length with your enquiry.
Source: AITO Foam Product Catalog & Technical Data 2026, pages 4, 5.
Methods listed in the catalog: ASTM D1056 / ASTM D2240 / VDA 753106 / DIN 53504 / VDA 57310. The catalog does not map every method to an individual row.
Specify raw-sheet thickness and dimensions, with adhesive backing or lamination where required. Maximum size: 45 × 1000 × 2000 mm.
Include any adhesive type, lamination layers and thickness tolerance required for further processing.
Use EPDM-SC090, and include your required thickness, dimensions, quantity and any test standard.
Start with the cell structure required by the part specification. Then compare compression, density, water absorption and dimensions. The two series have separate technical data.
Yes. Select Technical data sheet or Material sample in the enquiry form and include the application and required thickness.
Send your required grade, thickness, dimensions and quantity. A current TDS, drawing or sample reference helps us review the material.
