MQ Silicone resin for silicone pressure sensitive adhesive

The purpose of injecting the silicone resin into the silicone rubber is increase the viscosity. The tape from silicone pressure sensitive adhesive with high content of silicone resin(MQ/107 is 2.5) has high persistent adhesivity and 180 degree adhesion, but bad performance with initial glueyness. on the contrary, silicone high content of 107 silicone rubber (MQ/107=1.2)has good initial adhesivity ,bad persistent adhesivity.