We use SR Ivocap Injection System for every case we process here at Wiand Dental Lab because it produces the best result for our doctors and their patients. SR Ivocap® Injection provides complete compensation for shrinkage during polymerization through a special injection technique. Controlled heat and pressure polymerization compensate for acrylic shrinkage by continuous injection of the acrylic into the mould during polymerization. After mixing, the material is injected into the flask under pressure. During the entire polymerization process, the pressure is maintained at 6 bar to ensure continuous pressure feeding of additional material.
With SR Ivocap® Injection, pressure, and heat together enable both a high degree of polymerization and an excellent adhesive bond to resin teeth. Additionally, SR Ivocap® Injection leaves behind less residual monomer resulting in a denture base that will not discolor to yellow. It also prevents a change in vertical dimension and spherical deformation. As a result, adjustments of occlusion are virtually eliminated.