Print | Products > Semco® Packaging > Semco® Chemical Packaging Services > Low Viscosity Semco® Chemical Packaging Services Low Viscosity We have several methods of handling single and two-component low viscosity materials used for touch-up, repair and rework in critical areas. The Sempen® applicator is designed for the convenient storage, mixing and application of two-part topcoats and primers. The materials are separated by a barrier that is displaced prior to use to allow thorough mixing. The spring loaded valve provides material flow control. The Sempen® applicator can hold up to 10cc of material. The Insert Kit is a low cost system for two-part materials where the catalyst is premeasured and stored in an inner bottle. After introduction to the base material in the outer container, the product is easily mixed for application by brush. Several bottles, vials and other packages are available for coatings materials to be supplied in a pre-mixed and frozen configuration. 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