Silicones, Inc: P-90

P-90 is a high tear strength, platinum-catalyzed, RTV-2 silicone rubber.  It is easy to mix and de-air, and will cure with virtually no shrinkage.  The speed at which the rubber hardens can be dramatically accelerated with heat or with Pt Accelerator at room temperature.  Addition-cure two-component silicone rubbers exhibit excellent chemical and heat resistance, but may show inhibition sensitivity. P-90 offers excellent release properties and is extremely useful for those applications where exceptional flexibility and tear resistance are required.