ARMOR SHIELD® CF33 VCI Emitter

It’s Shield-Shaped to Warn Rust and Corrosion that ARMOR VCI is on Duty

Look to the ARMOR SHIELD® CF33 Corrosion Inhibiting Emitter (we call it the Shield for short), in its signature shield-shape, to protect ferrous and non-ferrous metals from rust and corrosion. We combined the rust-preventing power of ARMOR’s proprietary VCI Nanotechnology™ (a.k.a., our “secret recipe” for vapor corrosion inhibitor) with open-cell polyether foam to produce the Shield, an emitter that protects against corrosion for up to 33.5 cubic feet with an effective reach radius, in all directions, of two feet. As an added bonus, the Shield has a controlled emission rate to allow for even and continuous protection.

Use this little-badge-of-rust-eradication in enclosed, non-ventilated areas such as electrical cabinets, HVAC rooms, control boxes, utility boxes, gun cabinets, or export containers. It is also effective where other VCI packaging materials are not possible or practical such as in returnable trays, containers or long-term storage applications.

ARMOR products are in-stock and ready-to-ship with no order minimums through our ARMOR Stock & Ready® program.

Features

Easy-to-Use: place in container, small/enclosed spaces, or electrical/mechanical cabinets

Simple Installation: cable tie/string through hole to hang

Continuous Protection: up to 24 months depending on environment

VCI Nanotechnology™: ARMOR’s proprietary formula for vapor corrosion inhibitor technology to prevent rust/corrosion

Technical Specifications:

Stock & Ready option:

4 1/16” tall by 3 1⁄2” wide by 3/8” thick

Specs:

Corrosion Protection: Effective reach radius of 2 ft. in all directions

  • Up to 17 cubic feet on a flat surface 
  • Up to 33.5 cubic feet hung from the center of a space

Nitrite-free

Approved By/Conforms:

  • FDA for use in equipment packaging
  • Global OEM companies
  • RoHS – REACH Compliant
  • NACE Std TM0208-2008

Compatibility of ARMOR SHIELD CF33 Emitter with Metals

Metal to be ProtectedARMOR SHIELD CF33 Emitter
Aluminum★★
Aluminum Bronze★★
Aluminum Magnesium alloy
Brass★★★
Bronze★★★
Cadmium★★★
Cast Iron
Chromium★★
Constantan★★★
Copper★★★
Galvanized★★★
Lead
Molybdenum⚪⚪
Nickel★★★
Nickel Silver (CU, Ni, Zn)★★★
Silver⚪⚪
Solder (Pb, Sn)
Steel★★
Tin (Pure)★★★
Tinned Steel★★★
Zinc★★★

Compatibility Key

★★★Complete Protection
★★Good Protection
This product will protect this metal from corrosion; however a more suitable formula may be available.
Testing is recommended

ARMOR SHIELD CF33 Emitter video overview

Continuous Rust Protection for Enclosed Spaces

THE ARMOR SHIELD CF33 Emitter is ideal for enclosed, non-ventilated areas such as electrical cabinets, HVAC rooms, control boxes, utility boxes, gun cabinets, or export containers. The CF33 emits VCI at a controlled emission rate, which offers even and continuous protection for up to 24 months.