SiSiB® LR1100 series are paste-like, easily pigmentable two-component liquid silicone rubber for injection molding process.
Product | LR1140 | LR1150 | LR1160 | LR1170 |
Appearance | Transparent | Transparent | Transparent | Transparent |
Viscosity (Pa.s) | 600-650 | 600-650 | 850-950 | 850-1000 |
Density (g/cm3) | 1.08 | 1.10 | 1.13 | 1.16 |
Hardness (Shore A) | 40+/-2 | 50+/-2 | 60+/-2 | 70+/-2 |
Tensile Strength (MPa) | Min. 9.5 | Min. 8.5 | Min. 7.5 | Min. 7.0 |
Tear Strength (kN/m) | Min. 32 | Min. 30 | Min. 30 | Min. 25 |
Elongation (%) | Min. 800 | Min. 600 | Min. 400 | Min. 350 |
Rebound (%) | Min. 60 | Min. 60 | Min. 65 | Min. 65 |
Curing condition:
Cure 10 minutes at 140oC, post cure 2 hours at 200oC.
This liquid silicone product can be used for precision casting mold.
Various food mold for making cake, chocolate and sugar, etc.
SiSiB® LR1100 food safe liquid addition cure silicone 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.