Print | Products > Semco® Packaging > Semco® Chemical Packaging Services > Additional Capabilities Semco® Chemical Packaging Services Additional Capabilities Two other value-added services offered by our global network of Application Support Centers are pre-mixing and freezing two-part resin systems and providing specialty resin blending based on customer-designated formulas. The pre-mixed and frozen process includes thoroughly blending two-component materials, degassing them to removed entrapped air, and then freezing the resin system in a disposable syringe or cartridge. These containers are then packed in dry ice and shipped directly to the customer's facility where they can be stored safely and conveniently in a freeze at -40° CC. For the custom blending process, PPG offers to manufacture you adhesive products based on your specific formulations and specifications. PPG then packages and provides the custom resin in a disposable package suited for your application requirements. Aerospace Adhesives Aerospace Sealants Aerospace Transparencies Transparent Armor and Specialty Products Aerospace Coatings, Pretreatments, Cleaners Chemical Management Engineered Materials Aerospace Academy Semco® Packaging Semco® Packaging & Application Systems Semco® Chemical Packaging Services Semco® Sealant Removal, Mixing and Application Kit Aerospace Sealants - Preformed PPG Livery Lab℠ Find Products Find Products Help Terms & Conditions