SiSiB® LR3200 series are paste-like, two-component liquid silicone rubber for injection molding process.
It is designed for medical silicone tube production.
Hardness (Shore A)
60 ~ 64
68 ~ 70
76 ~ 80
Tensile Strength (MPa)
Tear Strength (kN/m)
Tensile Set (%)
Curing condition: 10 minutes at 140°C and post cure 4 hours at 200°C.
Medical grade liquid silicone rubber or LSR silicone for laryngeal mask tube or various tracheal intubation.
SiSiB® LR3260 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.