EPDM Rubber Sheet
– Resistance to UV exposure, ozone, aging, weathering, and many chemicals – great for outdoor applications
– Stability in high and low temperatures – a general purpose EPDM material can be used in an environment where the temperature range is from -40⁰C to 120⁰C.
– Low electrical conductivity
– Steam and water resistant
– Can be fabricated in a variety of ways, which includes custom molded and extruded parts
– Long-term part lifespan allows for fewer replacement parts, saving money in the long run
Parameter (Standard)
| Property | Test Standard | Value |
|---|---|---|
| Rubber Compound | EPDM | |
| Content (EPDM) | 30% | |
| Density (g/cm³） | 1.4 | |
| Hardness (Shore A) | ASTM D2240 | 65±5 |
| Tensile Strength (Mpa) | ISO 37 | ≥6 |
| Elongation At Break (%) | ISO 37 | ≥250 |
| Tear Resistance | ISO 34-1 | ≥30 |
| Compression set after 22h at 70℃ | ISO 815-1 | ≤40 |
| Compression set after 22h at 100℃ | ISO 815-1 | ≤60 |
| Working Temperature（℃） | -40℃/+120℃ | |
| ∆ Hardness after 70h at 70°C (%） | ASTM D573 | ≤8% |
| ∆ Tensile strength after 70h at 70°C (%） | ASTM D573 | ≤-35% |
| Ozone resistance, 200pphm, 48h, 40°C, 20% | ISO 1431-1 Method A | NO |
| Ozone Resistance | Excellent | |
| Chemical Resistance | Medium | |
| Oil Resistance | Poor |
Parameter (Commercial)
| Property | Test Standard | Value |
|---|---|---|
| Rubber Compound | EPDM/SBR | |
| Content (EPDM) | 15% | |
| Density (g/cm³） | 1.5 | |
| Hardness (Shore A) | ASTM D2240 | 65±5 |
| Tensile Strength (Mpa) | ISO 37 | ≥4 |
| Elongation At Break (%) | ISO 37 | ≥200 |
| Tear Resistance | ISO 34-1 | ≥25 |
| Compression set after 22h at 70℃ | ISO 815-1 | ≤60 |
| Compression set after 22h at 100℃ | ISO 815-1 | ≤80 |
| Working Temperature（℃） | -30℃/+100℃ | |
| ∆ Hardness after 70h at 70°C (%） | ASTM D573 | ≤12 |
| ∆ Tensile strength after 70h at 70°C (%） | ASTM D573 | ≤-50 |
| Ozone resistance, 200pphm, 48h, 40°C, 20% | ISO 1431-1 Method A | Medium |
| Ozone Resistance | Medium | |
| Chemical Resistance | Medium | |
| Oil Resistance | Poor |
Parameter (Premium)
| Property | Test Standard | Value |
|---|---|---|
| Rubber Compound | EPDM | |
| Content (EPDM) | 60% | |
| Density (g/cm³） | 1.25 | |
| Hardness (Shore A) | ASTM D2240 | 65±5 |
| Tensile Strength (Mpa) | ISO 37 | ≥10 |
| Elongation At Break (%) | ISO 37 | ≥400 |
| Tear Resistance | ISO 34-1 | ≥40 |
| Compression set after 22h at 70℃ | ISO 815-1 | ≤25 |
| Compression set after 22h at 100℃ | ISO 815-1 | ≤40 |
| Working Temperature（℃） | -40℃/+140℃ | |
| ∆ Hardness after 70h at 70°C (%） | ASTM D573 | ≤5 |
| ∆ Tensile strength after 70h at 70°C (%） | ASTM D573 | ≤-20 |
| Ozone resistance, 200pphm, 48h, 40°C, 20% | ISO 1431-1 Method A | NO |
| Ozone Resistance | Excellent | |
| Chemical Resistance | Medium | |
| Oil Resistance | Poor |
Available Size
| Property | Value |
|---|---|
| Thickness | 1-50mm |
| Width | 2m below |
| Length | 1-20m |
| Color | Black, Red, Green, Blue, Gray |
| Surface | 2 sides smooth or 2 sides fabric impression or 1 side smooth and 1 side fabric impression |
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