YEC-150SF/YEC- 180SF/YEC-300SF
Sulphur free closed-cell EPDM sealing material
Closed-cell bubble construction foam designed and manufactured with EPDM rubber as the base material and without using sulfur as a cross-linking agent.
Main Features
☆ According to ISO7269 standard, the content of free sulfur is ≤0.01%. Less corrosive to metal.
☆ Compared with sulfur crosslinked EPDM foam, it has better heat resistance, resilience and electrical insulation.
Application
☆ Buffering and waterproof sealing of automobile tail lights;
☆ ECU and other precision electronic components and components with silver-plated surfaces are buffered and sealed.
Standard Size
Thickness (mm) | Width (mm) | Length (m) |
1 - 30 | 1000 | 1 |
Properties
Item | Standard | YEC-150SF | YEC-180SF | YEC-300SF |
Density, kg/m3 | ISO845 | 140±20 | 175±25 | 240-350 |
Hardness Shore C | - | 15±5 | 20±5 | 25±10 |
Compression Deflection, kPa | ISO3386@25% | 30 -60 | 40 - 70 | - |
Tensile Strength, kPa | ISO1798 | ≧500 | ≧600 | ≧1000 |
Elongation, % | ISO1798 | ≧150 | ≧150 | ≧150 |
Heat Shrinkage, % | 70℃, 4H | ≦3 | ≦3 | ≦3 |
Compression Set, % | ISO815-1@50%, 22H, 23℃ | ≦40 | ≦40 | ≦40 |
Service Temperature (℃) | -- | -50 / 130 | -50 / 130 | -50 / 130 |
*Notice: Above data is only representative value, not guarantee value.