SiSiB® HR02xx is general purpose type heat cured elastomer for molding.
Product | HR0230 | HR0240 | HR0250 | HR0260 |
Appearance | Translucent | Translucent | Translucent | Translucent |
Hardness (Shore A) | 30+/-2 | 40+/-2 | 50+/-2 | 60+/-2 |
William Plasticity | 130+/-20 | 160+/-20 | 190+/-20 | 240+/-30 |
Tensile Strength (MPa) | Min. 4.5 | Min. 6.5 | Min. 7.0 | Min. 7.0 |
Elongation (%) | Min. 500 | Min. 420 | Min. 320 | Min. 250 |
Tensile Set (%) | Max. 8.0 | Max. 8.0 | Max. 8.0 | Max. 6.0 |
Tear Strength (KN/m) | Min. 12.0 | Min. 16.0 | Min. 18.0 | Min. 18.0 |
Linear Shrinkage (%) | 3.3-3.8 | 3.2-3.7 | 3.1-3.6 | 3.0-3.5 |
Curing Agent | C-8 | C-8 | C-8 | C-8 |
Curing Agent Content | 2.0% | 2.0% | 2.0% | 2.0% |
Curing Condition | 170°C×5min | 170°C×5min | 170°C×5min | 170°C×5min |
Product | HR0270 | HR0280 | HR0290 |
Appearance | Translucent | Translucent | Translucent |
Hardness (Shore A) | 70+/-2 | 81+/-3 | 90+/-3 |
William Plasticity | 350+/-40 | 330+/-40 | 370+/-40 |
Tensile Strength (MPa) | Min. 7.0 | Min.6.0 | Min.5.0 |
Elongation (%) | Min. 200 | Min. 120 | Min. 100 |
Tensile Set (%) | Max. 6.0 | Max. 6.0 | Max. 8.0 |
Tear Strength (KN/m) | Min. 16.0 | Min. 16.0 | Min. 18.0 |
Linear Shrinkage (%) | 2.9-3.4 | 2.9-3.4 | 2.8-3.4 |
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 silicone mold rubber is used for keypads, gasket and parts.
SiSiB® HR02xx htv solid silicone rubber 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.