Description

VCI PAPER- FABRIC REINFORCED.

WHAT IS CORROSION?

Corrosion is a constant, indiscriminate and costly enemy of metal parts, especially when packaged for storage and distribution. Traditional anti-corrosion methods are messy, costly and can be hazardous to personnel and the environment. Too often, they are ineffective as well.

Globally the losses every year due to corrosion are estimated to be unimaginable US$ 828 billion per annum. i.e. US$ 2.27 Billion per day. (NACE)

WHAT IS A VCI (Volatile Corrosion Inhibitor)?

VCI is a mixture of special chemicals that constantly vaporize and create gases, which have anti – corrosion properties. These vapors form a very thin protective film layer around the metal surface and prevent the metal from the corrosion action.

VCI chemicals dissociate into anions and cations with moisture as an electrolyte. These anions and cations associate with anodic and cathodic reactive areas respectively on the metal surface forming a mono-ionic protective layer, making it inert for any further reaction such as oxidation/rusting. Any loss of ions is replenished through further condensation of vapor ensuring continuous protection.

VCI Paper, or Vapour Corrosion Inhibitor paper, is a Kraft packaging paper manufactured with added VCI chemistry. VCI molecules protect metals from corrosion by forming a thin, invisible layer on the surface. This layer inhibits the corrosion process caused by oxygen, water and contaminants.

VCI Packaging can be offered in various configurations depending upon applications

VCI Fabric Reinforced wrap is a tough, durable and lightweight paper laminate, that protects wrapped products against moisture, rust, and other environmental hazards.

KEY FEATURES

o Provides excellent processing ability (die cutting, folding, printing etc.) on all conventional as well as high-speed envelope lines
o Customizable in various colors and special surfaces for specific customer requirements
o Water/moisture resistance
o Much better tear strength
o Elegant & lightweight
o Excellent dimensional stability
o Much improved durability & wet strength
o Recyclable by mechanical separation with existing equipment

CONSTRUCTION

o VCI Fabric Reinforced Metal wrap consists primarily of paper substrate that has an added layer of fabric and VCI materials that offer high moisture barrier and heat-sealing technology.

APPLICATION

o Used for protecting small metals and other parts from rust and moisture.