SiSiB® HR05xx is the high rebound resilience heat cured silicone elastomers for molding.
Product | HR0550 | HR0560 | HR0570 |
Appearance | Translucent | Translucent | Translucent |
Hardness (Shore A) | 50+/-2 | 60+/-2 | 70+/-2 |
Williams Plasticity | 190+/-20 | 185+/-35 | 260+/-30 |
Tensile Strength (MPa) | Min.5.5 | Min.7.0 | Min.8.0 |
Elongation (%) | Min. 250 | Min. 180 | Min. 150 |
Tensile Set (%) | Max. 8.0 | Max. 8.0 | Max. 8.0 |
Tear Strength (KN/m) | Min. 15.0 | Min. 14.0 | Min. 14.0 |
Curing Agent | C-8 | C-8 | C-8 |
Curing Agent Content | 2.0% | 2.0% | 2.0% |
Curing Condition | 170°C×5min | 170°C×5min | 170°C×5min |
This high temp rubber is used for long life Keypad, gasket/roller, and parts.
SiSiB® HR05xx htv solid silicone sheet is supplied in 20Kg box, with plastic bag inside.
In the unopened original container it has a shelf life of one year in a dry and cool place.