Hammond HVPCI-111 Corrosion Inhibitor Cup

Corrosion Inhibitor Cup

• Cup with one way Tyveck release membrane affixed via self adhesive.
• Provides protection for 11 cubic feet of enclosed space.
• Size: 2.25" Dia x 1.27"
• Sold in carton of 10 cups

Hammond VpCI®-111 emitters are unique devices designed to provide corrosion protection for metal components and parts enclosed in non-ventilated control boxes, cabinets or tool boxes up to 11 cubic feet (312 liters). The Vapor phase Corrosion Inhibitor (VpCI®) emits vapors, which form a molecular layer on internal metal surfaces to protect critical, complex, and expensive electronic equipment during operation, shipping, or storage. VpCI®-111 is patented with a breathable Tyvek® membrane cover through which corrosion inhibitors are slowly released. VpCI®-111 provides long term protection against corrosion even in the presence of adverse conditions including salt, moisture, airborne contaminants, H2S, SO2, NH3, and others.

Typical Applications

• Operating, packaged, and stored electrical equipment
• Marine navigation and communication equipment
• Aerospace electrical controls
• Electric motors
• Switching equipment
• Fuse boxes and power boxes
• Medical equipment
• Electrical wireways and terminal boxes
• Scientific and measuring instruments
• Telecommunications equipment and remote electronics devices

Method of Application

The VpCI®-111 is extremely simple and convenient to install. VpCI®- 111 emitters should be installed as early as possible, preferably during manufacturing or assembly. Simply select a space within an enclosed device where corrosion protection would be useful. Verify that the surface on which the device will be installed is clean and free of debris. Peel off the protective peel strip from the bottom of the device and attach it to the clean surface. The peel strip can be separated to reveal a self-adhesive sticker on which the installation and replacement dates can be noted. VpCI®-111 emitters can be installed in any position. For volumes greater than 11ft3 (312 L), install more than one VpCI®-111. If the enclosure is not totally air-tight or if the access doors are opened frequently, replace the VpCI®-111 emitter more often than every two years. After periods of heavy maintenance, replace the emitter. For additional protection, spray the enclosure very lightly with ElectriCorr® VpCI®-238.

Packaging and storage

Products should not be exposed to temperatures of over 185°F (85°C). VpCI®-111 is available in 10 individually wrapped emitters per carton.

Standard test methods